| 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 | $172.30 | 13.449% | $195.4726 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $196.43 | 3.203% | $202.7217 | $202.72 | $202.70 | $202.70 |
| Purchase #3 | $60.64 | 5.856% | $64.1911 | $64.19 | $64.20 | $64.20 |
| Purchase #4 | $127.84 | 6.136% | $135.6843 | $135.68 | $135.70 | $135.70 |
| Purchase #5 | $173.58 | 10.694% | $192.1426 | $192.14 | $192.15 | $192.10 |
| Purchase #6 | $123.89 | 8.150% | $133.987 | $133.99 | $134.00 | $134.00 |
| Purchase #7 | $213.94 | 6.319% | $227.4589 | $227.46 | $227.45 | $227.50 |
| 7 purchase totals = | $1,068.62 | $1,151.6582 | $1,151.65 | $1,151.65 | $1,151.70 | |