| 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 | $96.87 | 6.271% | $102.9447 | $102.94 | $102.95 | $102.90 |
| Purchase #2 | $9.29 | 10.807% | $10.294 | $10.29 | $10.30 | $10.30 |
| Purchase #3 | $124.39 | 7.112% | $133.2366 | $133.24 | $133.25 | $133.20 |
| Purchase #4 | $160.42 | 7.255% | $172.0585 | $172.06 | $172.05 | $172.10 |
| Purchase #5 | $216.26 | 8.369% | $234.3588 | $234.36 | $234.35 | $234.40 |
| Purchase #6 | $139.41 | 5.525% | $147.1124 | $147.11 | $147.10 | $147.10 |
| Purchase #7 | $31.83 | 7.150% | $34.1058 | $34.11 | $34.10 | $34.10 |
| 7 purchase totals = | $778.47 | $834.1108 | $834.11 | $834.10 | $834.10 | |