| 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 | $156.38 | 11.269% | $174.0025 | $174.00 | $174.00 | $174.00 |
| Purchase #2 | $90.89 | 9.692% | $99.6991 | $99.70 | $99.70 | $99.70 |
| Purchase #3 | $189.63 | 12.413% | $213.1688 | $213.17 | $213.15 | $213.20 |
| Purchase #4 | $63.94 | 7.212% | $68.5514 | $68.55 | $68.55 | $68.60 |
| Purchase #5 | $99.35 | 5.873% | $105.1848 | $105.18 | $105.20 | $105.20 |
| Purchase #6 | $232.73 | 9.364% | $254.5228 | $254.52 | $254.50 | $254.50 |
| Purchase #7 | $218.78 | 12.480% | $246.0837 | $246.08 | $246.10 | $246.10 |
| 7 purchase totals = | $1,051.70 | $1,161.2131 | $1,161.20 | $1,161.20 | $1,161.30 | |