| 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 | $154.60 | 9.233% | $168.8742 | $168.87 | $168.85 | $168.90 |
| Purchase #2 | $168.89 | 7.873% | $182.1867 | $182.19 | $182.20 | $182.20 |
| Purchase #3 | $184.96 | 4.755% | $193.7548 | $193.75 | $193.75 | $193.80 |
| Purchase #4 | $44.96 | 5.171% | $47.2849 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $160.72 | 13.672% | $182.6936 | $182.69 | $182.70 | $182.70 |
| Purchase #6 | $184.85 | 12.390% | $207.7529 | $207.75 | $207.75 | $207.80 |
| Purchase #7 | $39.79 | 10.851% | $44.1076 | $44.11 | $44.10 | $44.10 |
| 7 purchase totals = | $938.77 | $1,026.6547 | $1,026.64 | $1,026.65 | $1,026.80 | |