| 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 | $98.72 | 8.584% | $107.1941 | $107.19 | $107.20 | $107.20 |
| Purchase #2 | $89.53 | 7.325% | $96.0881 | $96.09 | $96.10 | $96.10 |
| Purchase #3 | $79.55 | 9.834% | $87.3729 | $87.37 | $87.35 | $87.40 |
| Purchase #4 | $231.46 | 12.409% | $260.1819 | $260.18 | $260.20 | $260.20 |
| Purchase #5 | $103.64 | 11.375% | $115.4291 | $115.43 | $115.45 | $115.40 |
| Purchase #6 | $138.74 | 13.867% | $157.9791 | $157.98 | $158.00 | $158.00 |
| Purchase #7 | $211.46 | 8.842% | $230.1573 | $230.16 | $230.15 | $230.20 |
| 7 purchase totals = | $953.10 | $1,054.4025 | $1,054.40 | $1,054.45 | $1,054.50 | |