| 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 | $160.78 | 7.866% | $173.427 | $173.43 | $173.45 | $173.40 |
| Purchase #2 | $155.54 | 7.212% | $166.7575 | $166.76 | $166.75 | $166.80 |
| Purchase #3 | $84.29 | 4.600% | $88.1673 | $88.17 | $88.15 | $88.20 |
| Purchase #4 | $225.58 | 7.255% | $241.9458 | $241.95 | $241.95 | $241.90 |
| Purchase #5 | $87.71 | 4.133% | $91.3351 | $91.34 | $91.35 | $91.30 |
| Purchase #6 | $221.41 | 8.559% | $240.3605 | $240.36 | $240.35 | $240.40 |
| Purchase #7 | $125.77 | 7.578% | $135.3009 | $135.30 | $135.30 | $135.30 |
| 7 purchase totals = | $1,061.08 | $1,137.2941 | $1,137.31 | $1,137.30 | $1,137.30 | |