| 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 | $172.94 | 12.290% | $194.1943 | $194.19 | $194.20 | $194.20 |
| Purchase #2 | $155.30 | 3.187% | $160.2494 | $160.25 | $160.25 | $160.20 |
| Purchase #3 | $122.46 | 3.256% | $126.4473 | $126.45 | $126.45 | $126.40 |
| Purchase #4 | $240.64 | 13.814% | $273.882 | $273.88 | $273.90 | $273.90 |
| Purchase #5 | $34.62 | 3.211% | $35.7316 | $35.73 | $35.75 | $35.70 |
| Purchase #6 | $8.63 | 3.421% | $8.9252 | $8.93 | $8.95 | $8.90 |
| Purchase #7 | $82.98 | 12.731% | $93.5442 | $93.54 | $93.55 | $93.50 |
| 7 purchase totals = | $817.57 | $892.9740 | $892.97 | $893.05 | $892.80 | |