| 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 | $194.59 | 12.683% | $219.2698 | $219.27 | $219.25 | $219.30 |
| Purchase #2 | $57.43 | 10.293% | $63.3413 | $63.34 | $63.35 | $63.30 |
| Purchase #3 | $230.75 | 3.428% | $238.6601 | $238.66 | $238.65 | $238.70 |
| Purchase #4 | $79.75 | 11.563% | $88.9715 | $88.97 | $88.95 | $89.00 |
| Purchase #5 | $145.52 | 12.659% | $163.9414 | $163.94 | $163.95 | $163.90 |
| Purchase #6 | $34.43 | 3.392% | $35.5979 | $35.60 | $35.60 | $35.60 |
| Purchase #7 | $249.83 | 11.720% | $279.1101 | $279.11 | $279.10 | $279.10 |
| 7 purchase totals = | $992.30 | $1,088.8921 | $1,088.89 | $1,088.85 | $1,088.90 | |