| 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 | $89.80 | 4.846% | $94.1517 | $94.15 | $94.15 | $94.20 |
| Purchase #2 | $222.43 | 6.433% | $236.7389 | $236.74 | $236.75 | $236.70 |
| Purchase #3 | $48.63 | 11.669% | $54.3046 | $54.30 | $54.30 | $54.30 |
| Purchase #4 | $191.86 | 10.268% | $211.5602 | $211.56 | $211.55 | $211.60 |
| Purchase #5 | $112.69 | 9.353% | $123.2299 | $123.23 | $123.25 | $123.20 |
| Purchase #6 | $191.48 | 8.796% | $208.3226 | $208.32 | $208.30 | $208.30 |
| Purchase #7 | $220.92 | 4.499% | $230.8592 | $230.86 | $230.85 | $230.90 |
| 7 purchase totals = | $1,077.81 | $1,159.1671 | $1,159.16 | $1,159.15 | $1,159.20 | |