| 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 | $198.39 | 10.651% | $219.5205 | $219.52 | $219.50 | $219.50 |
| Purchase #2 | $81.86 | 3.386% | $84.6318 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $143.99 | 11.664% | $160.785 | $160.79 | $160.80 | $160.80 |
| Purchase #4 | $237.25 | 10.486% | $262.128 | $262.13 | $262.15 | $262.10 |
| Purchase #5 | $30.79 | 9.836% | $33.8185 | $33.82 | $33.80 | $33.80 |
| Purchase #6 | $84.69 | 3.603% | $87.7414 | $87.74 | $87.75 | $87.70 |
| Purchase #7 | $228.72 | 3.740% | $237.2741 | $237.27 | $237.25 | $237.30 |
| 7 purchase totals = | $1,005.69 | $1,085.8993 | $1,085.90 | $1,085.90 | $1,085.80 | |