| 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 | $160.47 | 13.240% | $181.7162 | $181.72 | $181.70 | $181.70 |
| Purchase #2 | $167.89 | 4.617% | $175.6415 | $175.64 | $175.65 | $175.60 |
| Purchase #3 | $172.53 | 11.699% | $192.7143 | $192.71 | $192.70 | $192.70 |
| Purchase #4 | $203.72 | 8.540% | $221.1177 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $64.75 | 6.759% | $69.1265 | $69.13 | $69.15 | $69.10 |
| Purchase #6 | $12.58 | 10.266% | $13.8715 | $13.87 | $13.85 | $13.90 |
| Purchase #7 | $39.38 | 3.637% | $40.8123 | $40.81 | $40.80 | $40.80 |
| 7 purchase totals = | $821.32 | $895.0000 | $895.00 | $894.95 | $894.90 | |