| 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 | $179.95 | 9.397% | $196.8599 | $196.86 | $196.85 | $196.90 |
| Purchase #2 | $90.66 | 3.238% | $93.5956 | $93.60 | $93.60 | $93.60 |
| Purchase #3 | $220.75 | 5.149% | $232.1164 | $232.12 | $232.10 | $232.10 |
| Purchase #4 | $35.36 | 8.243% | $38.2747 | $38.27 | $38.25 | $38.30 |
| Purchase #5 | $211.29 | 7.851% | $227.8784 | $227.88 | $227.90 | $227.90 |
| Purchase #6 | $74.42 | 10.623% | $82.3256 | $82.33 | $82.35 | $82.30 |
| Purchase #7 | $179.62 | 12.767% | $202.5521 | $202.55 | $202.55 | $202.60 |
| 7 purchase totals = | $992.05 | $1,073.6027 | $1,073.61 | $1,073.60 | $1,073.70 | |