| 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 | $175.86 | 12.547% | $197.9252 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $203.72 | 9.757% | $223.597 | $223.60 | $223.60 | $223.60 |
| Purchase #3 | $160.88 | 10.138% | $177.19 | $177.19 | $177.20 | $177.20 |
| Purchase #4 | $35.65 | 3.198% | $36.7901 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $160.28 | 11.488% | $178.693 | $178.69 | $178.70 | $178.70 |
| Purchase #6 | $126.86 | 4.364% | $132.3962 | $132.40 | $132.40 | $132.40 |
| Purchase #7 | $44.52 | 6.827% | $47.5594 | $47.56 | $47.55 | $47.60 |
| 7 purchase totals = | $907.77 | $994.1509 | $994.16 | $994.20 | $994.20 | |