| 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 | $182.81 | 6.461% | $194.6214 | $194.62 | $194.60 | $194.60 |
| Purchase #2 | $189.85 | 13.135% | $214.7868 | $214.79 | $214.80 | $214.80 |
| Purchase #3 | $162.87 | 4.460% | $170.134 | $170.13 | $170.15 | $170.10 |
| Purchase #4 | $89.83 | 12.567% | $101.1189 | $101.12 | $101.10 | $101.10 |
| Purchase #5 | $138.85 | 10.796% | $153.8402 | $153.84 | $153.85 | $153.80 |
| Purchase #6 | $66.76 | 12.418% | $75.0503 | $75.05 | $75.05 | $75.10 |
| Purchase #7 | $184.95 | 10.838% | $204.9949 | $204.99 | $205.00 | $205.00 |
| 7 purchase totals = | $1,015.92 | $1,114.5465 | $1,114.54 | $1,114.55 | $1,114.50 | |