| 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 | $189.99 | 8.496% | $206.1316 | $206.13 | $206.15 | $206.10 |
| Purchase #2 | $179.31 | 4.268% | $186.963 | $186.96 | $186.95 | $187.00 |
| Purchase #3 | $234.69 | 4.826% | $246.0161 | $246.02 | $246.00 | $246.00 |
| Purchase #4 | $147.82 | 3.599% | $153.14 | $153.14 | $153.15 | $153.10 |
| Purchase #5 | $249.46 | 3.131% | $257.2706 | $257.27 | $257.25 | $257.30 |
| Purchase #6 | $197.40 | 4.624% | $206.5278 | $206.53 | $206.55 | $206.50 |
| Purchase #7 | $26.51 | 9.638% | $29.065 | $29.07 | $29.05 | $29.10 |
| 7 purchase totals = | $1,225.18 | $1,285.1141 | $1,285.12 | $1,285.10 | $1,285.10 | |