| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.59 | 13.638% | $209.7644 | $209.76 | $209.75 | $209.80 |
| Purchase #2 | $121.67 | 5.468% | $128.3229 | $128.32 | $128.30 | $128.30 |
| Purchase #3 | $245.97 | 10.599% | $272.0404 | $272.04 | $272.05 | $272.00 |
| Purchase #4 | $173.32 | 10.161% | $190.931 | $190.93 | $190.95 | $190.90 |
| Purchase #5 | $167.82 | 6.323% | $178.4313 | $178.43 | $178.45 | $178.40 |
| Purchase #6 | $197.90 | 11.735% | $221.1236 | $221.12 | $221.10 | $221.10 |
| Purchase #7 | $154.89 | 5.760% | $163.8117 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $1,246.16 | $1,364.4253 | $1,364.41 | $1,364.40 | $1,364.30 | |