| 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 | $176.36 | 12.221% | $197.913 | $197.91 | $197.90 | $197.90 |
| Purchase #2 | $158.89 | 5.783% | $168.0786 | $168.08 | $168.10 | $168.10 |
| Purchase #3 | $84.36 | 9.331% | $92.2316 | $92.23 | $92.25 | $92.20 |
| Purchase #4 | $172.57 | 3.417% | $178.4667 | $178.47 | $178.45 | $178.50 |
| Purchase #5 | $157.79 | 11.648% | $176.1694 | $176.17 | $176.15 | $176.20 |
| Purchase #6 | $59.85 | 13.376% | $67.8555 | $67.86 | $67.85 | $67.90 |
| Purchase #7 | $151.33 | 7.320% | $162.4074 | $162.41 | $162.40 | $162.40 |
| 7 purchase totals = | $961.15 | $1,043.1222 | $1,043.13 | $1,043.10 | $1,043.20 | |