| 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 | $169.87 | 3.596% | $175.9785 | $175.98 | $176.00 | $176.00 |
| Purchase #2 | $30.42 | 8.400% | $32.9753 | $32.98 | $33.00 | $33.00 |
| Purchase #3 | $202.50 | 13.276% | $229.3839 | $229.38 | $229.40 | $229.40 |
| Purchase #4 | $211.99 | 6.672% | $226.134 | $226.13 | $226.15 | $226.10 |
| Purchase #5 | $31.91 | 11.679% | $35.6368 | $35.64 | $35.65 | $35.60 |
| Purchase #6 | $155.82 | 8.310% | $168.7686 | $168.77 | $168.75 | $168.80 |
| Purchase #7 | $194.28 | 13.673% | $220.8439 | $220.84 | $220.85 | $220.80 |
| 7 purchase totals = | $996.79 | $1,089.7210 | $1,089.72 | $1,089.80 | $1,089.70 | |