| 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 | $182.51 | 6.706% | $194.7491 | $194.75 | $194.75 | $194.70 |
| Purchase #2 | $219.44 | 11.240% | $244.1051 | $244.11 | $244.10 | $244.10 |
| Purchase #3 | $139.93 | 6.850% | $149.5152 | $149.52 | $149.50 | $149.50 |
| Purchase #4 | $193.48 | 4.777% | $202.7225 | $202.72 | $202.70 | $202.70 |
| Purchase #5 | $72.93 | 3.395% | $75.406 | $75.41 | $75.40 | $75.40 |
| Purchase #6 | $155.87 | 3.645% | $161.5515 | $161.55 | $161.55 | $161.60 |
| Purchase #7 | $127.92 | 6.313% | $135.9956 | $136.00 | $136.00 | $136.00 |
| 7 purchase totals = | $1,092.08 | $1,164.0450 | $1,164.06 | $1,164.00 | $1,164.00 | |