| 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 | $174.32 | 13.470% | $197.8009 | $197.80 | $197.80 | $197.80 |
| Purchase #2 | $96.69 | 13.259% | $109.5101 | $109.51 | $109.50 | $109.50 |
| Purchase #3 | $91.31 | 6.593% | $97.3301 | $97.33 | $97.35 | $97.30 |
| Purchase #4 | $70.49 | 5.814% | $74.5883 | $74.59 | $74.60 | $74.60 |
| Purchase #5 | $44.86 | 8.279% | $48.574 | $48.57 | $48.55 | $48.60 |
| Purchase #6 | $233.60 | 13.837% | $265.9232 | $265.92 | $265.90 | $265.90 |
| Purchase #7 | $118.74 | 7.424% | $127.5553 | $127.56 | $127.55 | $127.60 |
| 7 purchase totals = | $830.01 | $921.2819 | $921.28 | $921.25 | $921.30 | |