| 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 | $142.90 | 6.267% | $151.8555 | $151.86 | $151.85 | $151.90 |
| Purchase #2 | $189.53 | 5.617% | $200.1759 | $200.18 | $200.20 | $200.20 |
| Purchase #3 | $108.62 | 10.781% | $120.3303 | $120.33 | $120.35 | $120.30 |
| Purchase #4 | $177.63 | 13.440% | $201.5035 | $201.50 | $201.50 | $201.50 |
| Purchase #5 | $134.41 | 11.639% | $150.054 | $150.05 | $150.05 | $150.10 |
| Purchase #6 | $135.72 | 5.181% | $142.7517 | $142.75 | $142.75 | $142.80 |
| Purchase #7 | $171.35 | 6.785% | $182.9761 | $182.98 | $183.00 | $183.00 |
| 7 purchase totals = | $1,060.16 | $1,149.6470 | $1,149.65 | $1,149.70 | $1,149.80 | |