| 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 | $184.73 | 6.637% | $196.9905 | $196.99 | $197.00 | $197.00 |
| Purchase #2 | $115.33 | 3.525% | $119.3954 | $119.40 | $119.40 | $119.40 |
| Purchase #3 | $158.33 | 5.181% | $166.5331 | $166.53 | $166.55 | $166.50 |
| Purchase #4 | $235.56 | 9.767% | $258.5671 | $258.57 | $258.55 | $258.60 |
| Purchase #5 | $232.38 | 5.572% | $245.3282 | $245.33 | $245.35 | $245.30 |
| Purchase #6 | $51.31 | 7.723% | $55.2727 | $55.27 | $55.25 | $55.30 |
| Purchase #7 | $206.49 | 9.848% | $226.8251 | $226.83 | $226.85 | $226.80 |
| 7 purchase totals = | $1,184.13 | $1,268.9121 | $1,268.92 | $1,268.95 | $1,268.90 | |