| 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 | $202.33 | 3.661% | $209.7373 | $209.74 | $209.75 | $209.70 |
| Purchase #2 | $84.36 | 10.501% | $93.2186 | $93.22 | $93.20 | $93.20 |
| Purchase #3 | $207.59 | 3.241% | $214.318 | $214.32 | $214.30 | $214.30 |
| Purchase #4 | $152.63 | 5.364% | $160.8171 | $160.82 | $160.80 | $160.80 |
| Purchase #5 | $37.94 | 3.177% | $39.1454 | $39.15 | $39.15 | $39.10 |
| Purchase #6 | $71.49 | 13.352% | $81.0353 | $81.04 | $81.05 | $81.00 |
| Purchase #7 | $221.47 | 7.857% | $238.8709 | $238.87 | $238.85 | $238.90 |
| 7 purchase totals = | $977.81 | $1,037.1426 | $1,037.16 | $1,037.10 | $1,037.00 | |