| 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 | $33.90 | 5.412% | $35.7347 | $35.73 | $35.75 | $35.70 |
| Purchase #2 | $177.42 | 11.225% | $197.3354 | $197.34 | $197.35 | $197.30 |
| Purchase #3 | $137.29 | 10.131% | $151.1988 | $151.20 | $151.20 | $151.20 |
| Purchase #4 | $187.30 | 8.128% | $202.5237 | $202.52 | $202.50 | $202.50 |
| Purchase #5 | $27.69 | 11.555% | $30.8896 | $30.89 | $30.90 | $30.90 |
| Purchase #6 | $225.90 | 11.291% | $251.4064 | $251.41 | $251.40 | $251.40 |
| Purchase #7 | $122.70 | 6.854% | $131.1099 | $131.11 | $131.10 | $131.10 |
| 7 purchase totals = | $912.20 | $1,000.1985 | $1,000.20 | $1,000.20 | $1,000.10 | |