| 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 | $179.64 | 8.318% | $194.5825 | $194.58 | $194.60 | $194.60 |
| Purchase #2 | $241.86 | 7.678% | $260.43 | $260.43 | $260.45 | $260.40 |
| Purchase #3 | $145.29 | 5.547% | $153.3492 | $153.35 | $153.35 | $153.30 |
| Purchase #4 | $32.91 | 13.402% | $37.3206 | $37.32 | $37.30 | $37.30 |
| Purchase #5 | $166.46 | 5.170% | $175.066 | $175.07 | $175.05 | $175.10 |
| Purchase #6 | $45.63 | 11.345% | $50.8067 | $50.81 | $50.80 | $50.80 |
| Purchase #7 | $146.95 | 10.532% | $162.4268 | $162.43 | $162.45 | $162.40 |
| 7 purchase totals = | $958.74 | $1,033.9818 | $1,033.99 | $1,034.00 | $1,033.90 | |