| 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 | $194.77 | 10.673% | $215.5578 | $215.56 | $215.55 | $215.60 |
| Purchase #2 | $165.96 | 4.756% | $173.8531 | $173.85 | $173.85 | $173.90 |
| Purchase #3 | $201.75 | 4.580% | $210.9902 | $210.99 | $211.00 | $211.00 |
| Purchase #4 | $79.77 | 3.285% | $82.3904 | $82.39 | $82.40 | $82.40 |
| Purchase #5 | $160.60 | 11.294% | $178.7382 | $178.74 | $178.75 | $178.70 |
| Purchase #6 | $127.99 | 11.746% | $143.0237 | $143.02 | $143.00 | $143.00 |
| Purchase #7 | $70.85 | 13.117% | $80.1434 | $80.14 | $80.15 | $80.10 |
| 7 purchase totals = | $1,001.69 | $1,084.6968 | $1,084.69 | $1,084.70 | $1,084.70 | |