| 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 | $162.72 | 8.706% | $176.8864 | $176.89 | $176.90 | $176.90 |
| Purchase #2 | $100.73 | 6.765% | $107.5444 | $107.54 | $107.55 | $107.50 |
| Purchase #3 | $223.94 | 13.402% | $253.9524 | $253.95 | $253.95 | $254.00 |
| Purchase #4 | $228.34 | 6.252% | $242.6158 | $242.62 | $242.60 | $242.60 |
| Purchase #5 | $202.43 | 6.361% | $215.3066 | $215.31 | $215.30 | $215.30 |
| Purchase #6 | $59.91 | 6.723% | $63.9377 | $63.94 | $63.95 | $63.90 |
| Purchase #7 | $217.61 | 4.137% | $226.6125 | $226.61 | $226.60 | $226.60 |
| 7 purchase totals = | $1,195.68 | $1,286.8558 | $1,286.86 | $1,286.85 | $1,286.80 | |