| 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 | $161.31 | 5.757% | $170.5966 | $170.60 | $170.60 | $170.60 |
| Purchase #2 | $194.38 | 3.386% | $200.9617 | $200.96 | $200.95 | $201.00 |
| Purchase #3 | $55.82 | 12.815% | $62.9733 | $62.97 | $62.95 | $63.00 |
| Purchase #4 | $89.78 | 7.756% | $96.7433 | $96.74 | $96.75 | $96.70 |
| Purchase #5 | $173.87 | 12.267% | $195.1986 | $195.20 | $195.20 | $195.20 |
| Purchase #6 | $153.29 | 8.822% | $166.8132 | $166.81 | $166.80 | $166.80 |
| Purchase #7 | $112.30 | 13.183% | $127.1045 | $127.10 | $127.10 | $127.10 |
| 7 purchase totals = | $940.75 | $1,020.3912 | $1,020.38 | $1,020.35 | $1,020.40 | |