| 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 | $187.63 | 4.166% | $195.4467 | $195.45 | $195.45 | $195.40 |
| Purchase #2 | $47.82 | 9.372% | $52.3017 | $52.30 | $52.30 | $52.30 |
| Purchase #3 | $94.97 | 10.725% | $105.1555 | $105.16 | $105.15 | $105.20 |
| Purchase #4 | $247.85 | 11.842% | $277.2004 | $277.20 | $277.20 | $277.20 |
| Purchase #5 | $131.99 | 11.309% | $146.9167 | $146.92 | $146.90 | $146.90 |
| Purchase #6 | $71.73 | 11.362% | $79.88 | $79.88 | $79.90 | $79.90 |
| Purchase #7 | $199.81 | 7.393% | $214.582 | $214.58 | $214.60 | $214.60 |
| 7 purchase totals = | $981.80 | $1,071.4830 | $1,071.49 | $1,071.50 | $1,071.50 | |