| 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 | $187.90 | 7.678% | $202.327 | $202.33 | $202.35 | $202.30 |
| Purchase #2 | $126.95 | 5.398% | $133.8028 | $133.80 | $133.80 | $133.80 |
| Purchase #3 | $33.89 | 9.154% | $36.9923 | $36.99 | $37.00 | $37.00 |
| Purchase #4 | $92.64 | 7.444% | $99.5361 | $99.54 | $99.55 | $99.50 |
| Purchase #5 | $23.59 | 3.189% | $24.3423 | $24.34 | $24.35 | $24.30 |
| Purchase #6 | $120.31 | 8.720% | $130.801 | $130.80 | $130.80 | $130.80 |
| Purchase #7 | $163.74 | 9.276% | $178.9285 | $178.93 | $178.95 | $178.90 |
| 7 purchase totals = | $749.02 | $806.7300 | $806.73 | $806.80 | $806.60 | |