| 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 | $192.56 | 3.507% | $199.3131 | $199.31 | $199.30 | $199.30 |
| Purchase #2 | $117.83 | 3.395% | $121.8303 | $121.83 | $121.85 | $121.80 |
| Purchase #3 | $175.82 | 3.668% | $182.2691 | $182.27 | $182.25 | $182.30 |
| Purchase #4 | $186.68 | 5.860% | $197.6194 | $197.62 | $197.60 | $197.60 |
| Purchase #5 | $65.29 | 5.128% | $68.6381 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $84.87 | 10.332% | $93.6388 | $93.64 | $93.65 | $93.60 |
| Purchase #7 | $212.55 | 9.231% | $232.1705 | $232.17 | $232.15 | $232.20 |
| 7 purchase totals = | $1,035.60 | $1,095.4793 | $1,095.48 | $1,095.45 | $1,095.40 | |