| 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 | $193.42 | 13.308% | $219.1603 | $219.16 | $219.15 | $219.20 |
| Purchase #2 | $76.76 | 5.111% | $80.6832 | $80.68 | $80.70 | $80.70 |
| Purchase #3 | $247.97 | 9.377% | $271.2221 | $271.22 | $271.20 | $271.20 |
| Purchase #4 | $107.78 | 13.352% | $122.1708 | $122.17 | $122.15 | $122.20 |
| Purchase #5 | $135.67 | 7.630% | $146.0216 | $146.02 | $146.00 | $146.00 |
| Purchase #6 | $178.41 | 11.722% | $199.3232 | $199.32 | $199.30 | $199.30 |
| Purchase #7 | $27.81 | 7.276% | $29.8335 | $29.83 | $29.85 | $29.80 |
| 7 purchase totals = | $967.82 | $1,068.4147 | $1,068.40 | $1,068.35 | $1,068.40 | |