| 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 | $165.34 | 13.302% | $187.3335 | $187.33 | $187.35 | $187.30 |
| Purchase #2 | $79.79 | 3.349% | $82.4622 | $82.46 | $82.45 | $82.50 |
| Purchase #3 | $225.46 | 4.496% | $235.5967 | $235.60 | $235.60 | $235.60 |
| Purchase #4 | $113.29 | 7.161% | $121.4027 | $121.40 | $121.40 | $121.40 |
| Purchase #5 | $147.41 | 6.249% | $156.6217 | $156.62 | $156.60 | $156.60 |
| Purchase #6 | $236.98 | 8.499% | $257.1209 | $257.12 | $257.10 | $257.10 |
| Purchase #7 | $110.38 | 5.272% | $116.1992 | $116.20 | $116.20 | $116.20 |
| 7 purchase totals = | $1,078.65 | $1,156.7369 | $1,156.73 | $1,156.70 | $1,156.70 | |