| 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 | $155.30 | 7.411% | $166.8093 | $166.81 | $166.80 | $166.80 |
| Purchase #2 | $22.39 | 8.596% | $24.3146 | $24.31 | $24.30 | $24.30 |
| Purchase #3 | $217.30 | 6.105% | $230.5662 | $230.57 | $230.55 | $230.60 |
| Purchase #4 | $85.95 | 5.867% | $90.9927 | $90.99 | $91.00 | $91.00 |
| Purchase #5 | $191.68 | 8.422% | $207.8233 | $207.82 | $207.80 | $207.80 |
| Purchase #6 | $212.76 | 8.256% | $230.3255 | $230.33 | $230.35 | $230.30 |
| Purchase #7 | $188.60 | 7.366% | $202.4923 | $202.49 | $202.50 | $202.50 |
| 7 purchase totals = | $1,073.98 | $1,153.3239 | $1,153.32 | $1,153.30 | $1,153.30 | |