| 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 | $164.27 | 5.468% | $173.2523 | $173.25 | $173.25 | $173.30 |
| Purchase #2 | $69.89 | 5.302% | $73.5956 | $73.60 | $73.60 | $73.60 |
| Purchase #3 | $234.90 | 9.462% | $257.1262 | $257.13 | $257.15 | $257.10 |
| Purchase #4 | $175.83 | 8.820% | $191.3382 | $191.34 | $191.35 | $191.30 |
| Purchase #5 | $181.37 | 3.668% | $188.0227 | $188.02 | $188.00 | $188.00 |
| Purchase #6 | $194.95 | 7.709% | $209.9787 | $209.98 | $210.00 | $210.00 |
| Purchase #7 | $120.88 | 7.407% | $129.8336 | $129.83 | $129.85 | $129.80 |
| 7 purchase totals = | $1,142.09 | $1,223.1473 | $1,223.15 | $1,223.20 | $1,223.10 | |