| 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 | $209.58 | 4.874% | $219.7949 | $219.79 | $219.80 | $219.80 |
| Purchase #2 | $135.58 | 3.479% | $140.2968 | $140.30 | $140.30 | $140.30 |
| Purchase #3 | $157.64 | 8.177% | $170.5302 | $170.53 | $170.55 | $170.50 |
| Purchase #4 | $191.45 | 4.229% | $199.5464 | $199.55 | $199.55 | $199.50 |
| Purchase #5 | $53.43 | 8.436% | $57.9374 | $57.94 | $57.95 | $57.90 |
| Purchase #6 | $180.30 | 9.614% | $197.634 | $197.63 | $197.65 | $197.60 |
| Purchase #7 | $8.72 | 8.487% | $9.4601 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $936.70 | $995.1998 | $995.20 | $995.25 | $995.10 | |