| 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 | $173.82 | 12.630% | $195.7735 | $195.77 | $195.75 | $195.80 |
| Purchase #2 | $202.50 | 10.798% | $224.366 | $224.37 | $224.35 | $224.40 |
| Purchase #3 | $68.60 | 10.589% | $75.8641 | $75.86 | $75.85 | $75.90 |
| Purchase #4 | $65.76 | 12.522% | $73.9945 | $73.99 | $74.00 | $74.00 |
| Purchase #5 | $143.91 | 3.432% | $148.849 | $148.85 | $148.85 | $148.80 |
| Purchase #6 | $195.57 | 12.749% | $220.5032 | $220.50 | $220.50 | $220.50 |
| Purchase #7 | $110.43 | 11.796% | $123.4563 | $123.46 | $123.45 | $123.50 |
| 7 purchase totals = | $960.59 | $1,062.8066 | $1,062.80 | $1,062.75 | $1,062.90 | |