| 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 | $160.67 | 13.666% | $182.6272 | $182.63 | $182.65 | $182.60 |
| Purchase #2 | $154.83 | 4.790% | $162.2464 | $162.25 | $162.25 | $162.20 |
| Purchase #3 | $60.81 | 9.309% | $66.4708 | $66.47 | $66.45 | $66.50 |
| Purchase #4 | $120.63 | 9.536% | $132.1333 | $132.13 | $132.15 | $132.10 |
| Purchase #5 | $211.57 | 5.545% | $223.3016 | $223.30 | $223.30 | $223.30 |
| Purchase #6 | $100.77 | 3.142% | $103.9362 | $103.94 | $103.95 | $103.90 |
| Purchase #7 | $223.77 | 11.117% | $248.6465 | $248.65 | $248.65 | $248.60 |
| 7 purchase totals = | $1,033.05 | $1,119.3620 | $1,119.37 | $1,119.40 | $1,119.20 | |