| 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 | $182.64 | 6.526% | $194.5591 | $194.56 | $194.55 | $194.60 |
| Purchase #2 | $248.94 | 11.475% | $277.5059 | $277.51 | $277.50 | $277.50 |
| Purchase #3 | $134.52 | 8.196% | $145.5453 | $145.55 | $145.55 | $145.50 |
| Purchase #4 | $42.99 | 12.378% | $48.3113 | $48.31 | $48.30 | $48.30 |
| Purchase #5 | $158.46 | 4.240% | $165.1787 | $165.18 | $165.20 | $165.20 |
| Purchase #6 | $33.69 | 8.858% | $36.6743 | $36.67 | $36.65 | $36.70 |
| Purchase #7 | $168.81 | 6.212% | $179.2965 | $179.30 | $179.30 | $179.30 |
| 7 purchase totals = | $970.05 | $1,047.0711 | $1,047.08 | $1,047.05 | $1,047.10 | |