| 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 | $164.34 | 7.671% | $176.9465 | $176.95 | $176.95 | $176.90 |
| Purchase #2 | $70.34 | 7.674% | $75.7379 | $75.74 | $75.75 | $75.70 |
| Purchase #3 | $229.95 | 4.653% | $240.6496 | $240.65 | $240.65 | $240.60 |
| Purchase #4 | $43.74 | 13.562% | $49.672 | $49.67 | $49.65 | $49.70 |
| Purchase #5 | $145.33 | 5.508% | $153.3348 | $153.33 | $153.35 | $153.30 |
| Purchase #6 | $96.68 | 3.246% | $99.8182 | $99.82 | $99.80 | $99.80 |
| Purchase #7 | $156.49 | 11.741% | $174.8635 | $174.86 | $174.85 | $174.90 |
| 7 purchase totals = | $906.87 | $971.0225 | $971.02 | $971.00 | $970.90 | |