| 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 | $107.65 | 8.224% | $116.5031 | $116.50 | $116.50 | $116.50 |
| Purchase #2 | $126.57 | 3.368% | $130.8329 | $130.83 | $130.85 | $130.80 |
| Purchase #3 | $49.51 | 3.687% | $51.3354 | $51.34 | $51.35 | $51.30 |
| Purchase #4 | $153.70 | 4.740% | $160.9854 | $160.99 | $161.00 | $161.00 |
| Purchase #5 | $220.38 | 3.795% | $228.7434 | $228.74 | $228.75 | $228.70 |
| Purchase #6 | $169.93 | 12.422% | $191.0387 | $191.04 | $191.05 | $191.00 |
| Purchase #7 | $127.40 | 10.745% | $141.0891 | $141.09 | $141.10 | $141.10 |
| 7 purchase totals = | $955.14 | $1,020.5280 | $1,020.53 | $1,020.60 | $1,020.40 | |