| 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 | $160.93 | 7.165% | $172.4606 | $172.46 | $172.45 | $172.50 |
| Purchase #2 | $112.32 | 3.279% | $116.003 | $116.00 | $116.00 | $116.00 |
| Purchase #3 | $88.44 | 10.368% | $97.6095 | $97.61 | $97.60 | $97.60 |
| Purchase #4 | $161.39 | 8.261% | $174.7224 | $174.72 | $174.70 | $174.70 |
| Purchase #5 | $249.54 | 7.720% | $268.8045 | $268.80 | $268.80 | $268.80 |
| Purchase #6 | $113.53 | 11.549% | $126.6416 | $126.64 | $126.65 | $126.60 |
| Purchase #7 | $59.38 | 13.726% | $67.5305 | $67.53 | $67.55 | $67.50 |
| 7 purchase totals = | $945.53 | $1,023.7721 | $1,023.76 | $1,023.75 | $1,023.70 | |