| 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 | $157.49 | 7.507% | $169.3128 | $169.31 | $169.30 | $169.30 |
| Purchase #2 | $166.83 | 11.424% | $185.8887 | $185.89 | $185.90 | $185.90 |
| Purchase #3 | $192.35 | 7.640% | $207.0455 | $207.05 | $207.05 | $207.00 |
| Purchase #4 | $148.46 | 9.226% | $162.1569 | $162.16 | $162.15 | $162.20 |
| Purchase #5 | $244.42 | 12.516% | $275.0116 | $275.01 | $275.00 | $275.00 |
| Purchase #6 | $85.86 | 11.129% | $95.4154 | $95.42 | $95.40 | $95.40 |
| Purchase #7 | $240.67 | 11.837% | $269.1581 | $269.16 | $269.15 | $269.20 |
| 7 purchase totals = | $1,236.08 | $1,363.9890 | $1,364.00 | $1,363.95 | $1,364.00 | |