| 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 | $174.57 | 11.647% | $194.9022 | $194.90 | $194.90 | $194.90 |
| Purchase #2 | $237.80 | 6.793% | $253.9538 | $253.95 | $253.95 | $254.00 |
| Purchase #3 | $88.58 | 13.479% | $100.5197 | $100.52 | $100.50 | $100.50 |
| Purchase #4 | $46.33 | 7.295% | $49.7098 | $49.71 | $49.70 | $49.70 |
| Purchase #5 | $13.98 | 4.664% | $14.632 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $114.84 | 11.652% | $128.2212 | $128.22 | $128.20 | $128.20 |
| Purchase #7 | $213.90 | 10.208% | $235.7349 | $235.73 | $235.75 | $235.70 |
| 7 purchase totals = | $890.00 | $977.6736 | $977.66 | $977.65 | $977.60 | |