| 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 | $88.31 | 3.104% | $91.0511 | $91.05 | $91.05 | $91.10 |
| Purchase #2 | $128.81 | 4.195% | $134.2136 | $134.21 | $134.20 | $134.20 |
| Purchase #3 | $34.69 | 7.564% | $37.314 | $37.31 | $37.30 | $37.30 |
| Purchase #4 | $234.27 | 13.463% | $265.8098 | $265.81 | $265.80 | $265.80 |
| Purchase #5 | $189.54 | 7.780% | $204.2862 | $204.29 | $204.30 | $204.30 |
| Purchase #6 | $164.81 | 5.181% | $173.3488 | $173.35 | $173.35 | $173.30 |
| Purchase #7 | $245.30 | 5.248% | $258.1733 | $258.17 | $258.15 | $258.20 |
| 7 purchase totals = | $1,085.73 | $1,164.1968 | $1,164.19 | $1,164.15 | $1,164.20 | |