| 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 | $160.45 | 13.654% | $182.3578 | $182.36 | $182.35 | $182.40 |
| Purchase #2 | $42.79 | 11.681% | $47.7883 | $47.79 | $47.80 | $47.80 |
| Purchase #3 | $167.25 | 5.672% | $176.7364 | $176.74 | $176.75 | $176.70 |
| Purchase #4 | $180.43 | 5.256% | $189.9134 | $189.91 | $189.90 | $189.90 |
| Purchase #5 | $158.83 | 12.578% | $178.8076 | $178.81 | $178.80 | $178.80 |
| Purchase #6 | $75.70 | 12.426% | $85.1065 | $85.11 | $85.10 | $85.10 |
| Purchase #7 | $229.97 | 10.162% | $253.3396 | $253.34 | $253.35 | $253.30 |
| 7 purchase totals = | $1,015.42 | $1,114.0496 | $1,114.06 | $1,114.05 | $1,114.00 | |