| 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 | $200.37 | 11.463% | $223.3384 | $223.34 | $223.35 | $223.30 |
| Purchase #2 | $79.72 | 6.161% | $84.6315 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $107.35 | 5.193% | $112.9247 | $112.92 | $112.90 | $112.90 |
| Purchase #4 | $173.86 | 6.232% | $184.695 | $184.70 | $184.70 | $184.70 |
| Purchase #5 | $160.52 | 5.275% | $168.9874 | $168.99 | $169.00 | $169.00 |
| Purchase #6 | $143.68 | 13.261% | $162.7334 | $162.73 | $162.75 | $162.70 |
| Purchase #7 | $167.95 | 9.445% | $183.8129 | $183.81 | $183.80 | $183.80 |
| 7 purchase totals = | $1,033.45 | $1,121.1233 | $1,121.12 | $1,121.15 | $1,121.00 | |