| 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 | $172.42 | 8.562% | $187.1826 | $187.18 | $187.20 | $187.20 |
| Purchase #2 | $135.38 | 8.562% | $146.9712 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $236.80 | 11.377% | $263.7407 | $263.74 | $263.75 | $263.70 |
| Purchase #4 | $199.56 | 6.794% | $213.1181 | $213.12 | $213.10 | $213.10 |
| Purchase #5 | $217.42 | 3.353% | $224.7101 | $224.71 | $224.70 | $224.70 |
| Purchase #6 | $230.82 | 10.656% | $255.4162 | $255.42 | $255.40 | $255.40 |
| Purchase #7 | $173.27 | 10.736% | $191.8723 | $191.87 | $191.85 | $191.90 |
| 7 purchase totals = | $1,365.67 | $1,483.0112 | $1,483.01 | $1,482.95 | $1,483.00 | |