| 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 | $71.84 | 8.842% | $78.1921 | $78.19 | $78.20 | $78.20 |
| Purchase #2 | $172.48 | 11.451% | $192.2307 | $192.23 | $192.25 | $192.20 |
| Purchase #3 | $84.38 | 12.160% | $94.6406 | $94.64 | $94.65 | $94.60 |
| Purchase #4 | $116.34 | 6.553% | $123.9638 | $123.96 | $123.95 | $124.00 |
| Purchase #5 | $21.95 | 9.252% | $23.9808 | $23.98 | $24.00 | $24.00 |
| Purchase #6 | $226.57 | 6.150% | $240.5041 | $240.50 | $240.50 | $240.50 |
| Purchase #7 | $228.26 | 8.557% | $247.7922 | $247.79 | $247.80 | $247.80 |
| 7 purchase totals = | $921.82 | $1,001.3043 | $1,001.29 | $1,001.35 | $1,001.30 | |