| 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 | $181.93 | 6.849% | $194.3904 | $194.39 | $194.40 | $194.40 |
| Purchase #2 | $235.30 | 9.421% | $257.4676 | $257.47 | $257.45 | $257.50 |
| Purchase #3 | $150.78 | 12.638% | $169.8356 | $169.84 | $169.85 | $169.80 |
| Purchase #4 | $149.42 | 8.493% | $162.1102 | $162.11 | $162.10 | $162.10 |
| Purchase #5 | $32.59 | 8.839% | $35.4706 | $35.47 | $35.45 | $35.50 |
| Purchase #6 | $138.96 | 7.341% | $149.1611 | $149.16 | $149.15 | $149.20 |
| Purchase #7 | $68.52 | 9.431% | $74.9821 | $74.98 | $75.00 | $75.00 |
| 7 purchase totals = | $957.50 | $1,043.4176 | $1,043.42 | $1,043.40 | $1,043.50 | |