| 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 | $206.42 | 13.631% | $234.5571 | $234.56 | $234.55 | $234.60 |
| Purchase #2 | $218.75 | 9.346% | $239.1944 | $239.19 | $239.20 | $239.20 |
| Purchase #3 | $82.27 | 10.203% | $90.664 | $90.66 | $90.65 | $90.70 |
| Purchase #4 | $234.70 | 10.313% | $258.9046 | $258.90 | $258.90 | $258.90 |
| Purchase #5 | $65.39 | 4.781% | $68.5163 | $68.52 | $68.50 | $68.50 |
| Purchase #6 | $172.48 | 6.269% | $183.2928 | $183.29 | $183.30 | $183.30 |
| Purchase #7 | $28.95 | 11.653% | $32.3235 | $32.32 | $32.30 | $32.30 |
| 7 purchase totals = | $1,008.96 | $1,107.4527 | $1,107.44 | $1,107.40 | $1,107.50 | |