| 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 | $118.43 | 11.411% | $131.944 | $131.94 | $131.95 | $131.90 |
| Purchase #2 | $94.73 | 6.707% | $101.0835 | $101.08 | $101.10 | $101.10 |
| Purchase #3 | $88.47 | 6.569% | $94.2816 | $94.28 | $94.30 | $94.30 |
| Purchase #4 | $80.75 | 4.587% | $84.454 | $84.45 | $84.45 | $84.50 |
| Purchase #5 | $178.80 | 7.673% | $192.5193 | $192.52 | $192.50 | $192.50 |
| Purchase #6 | $170.75 | 5.850% | $180.7389 | $180.74 | $180.75 | $180.70 |
| Purchase #7 | $199.69 | 8.220% | $216.1045 | $216.10 | $216.10 | $216.10 |
| 7 purchase totals = | $931.62 | $1,001.1258 | $1,001.11 | $1,001.15 | $1,001.10 | |