| 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 | $160.55 | 8.154% | $173.6412 | $173.64 | $173.65 | $173.60 |
| Purchase #2 | $124.86 | 6.527% | $133.0096 | $133.01 | $133.00 | $133.00 |
| Purchase #3 | $51.86 | 7.736% | $55.8719 | $55.87 | $55.85 | $55.90 |
| Purchase #4 | $200.32 | 10.696% | $221.7462 | $221.75 | $221.75 | $221.70 |
| Purchase #5 | $79.84 | 8.303% | $86.4691 | $86.47 | $86.45 | $86.50 |
| Purchase #6 | $231.91 | 5.148% | $243.8487 | $243.85 | $243.85 | $243.80 |
| Purchase #7 | $186.93 | 8.656% | $203.1107 | $203.11 | $203.10 | $203.10 |
| 7 purchase totals = | $1,036.27 | $1,117.6974 | $1,117.70 | $1,117.65 | $1,117.60 | |