| 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 | $206.64 | 3.188% | $213.2277 | $213.23 | $213.25 | $213.20 |
| Purchase #2 | $33.71 | 10.651% | $37.3005 | $37.30 | $37.30 | $37.30 |
| Purchase #3 | $75.33 | 8.477% | $81.7157 | $81.72 | $81.70 | $81.70 |
| Purchase #4 | $142.51 | 11.319% | $158.6407 | $158.64 | $158.65 | $158.60 |
| Purchase #5 | $160.50 | 3.617% | $166.3053 | $166.31 | $166.30 | $166.30 |
| Purchase #6 | $133.85 | 8.280% | $144.9328 | $144.93 | $144.95 | $144.90 |
| Purchase #7 | $202.59 | 3.525% | $209.7313 | $209.73 | $209.75 | $209.70 |
| 7 purchase totals = | $955.13 | $1,011.8540 | $1,011.86 | $1,011.90 | $1,011.70 | |