| 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 | $85.28 | 4.291% | $88.9394 | $88.94 | $88.95 | $88.90 |
| Purchase #2 | $194.31 | 11.813% | $217.2638 | $217.26 | $217.25 | $217.30 |
| Purchase #3 | $111.36 | 8.840% | $121.2042 | $121.20 | $121.20 | $121.20 |
| Purchase #4 | $115.38 | 5.695% | $121.9509 | $121.95 | $121.95 | $122.00 |
| Purchase #5 | $48.53 | 12.506% | $54.5992 | $54.60 | $54.60 | $54.60 |
| Purchase #6 | $173.50 | 6.482% | $184.7463 | $184.75 | $184.75 | $184.70 |
| Purchase #7 | $201.72 | 9.458% | $220.7987 | $220.80 | $220.80 | $220.80 |
| 7 purchase totals = | $930.08 | $1,009.5025 | $1,009.50 | $1,009.50 | $1,009.50 | |