| 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 | $162.64 | 9.399% | $177.9265 | $177.93 | $177.95 | $177.90 |
| Purchase #2 | $87.88 | 9.238% | $95.9984 | $96.00 | $96.00 | $96.00 |
| Purchase #3 | $85.53 | 5.482% | $90.2188 | $90.22 | $90.20 | $90.20 |
| Purchase #4 | $240.73 | 7.376% | $258.4862 | $258.49 | $258.50 | $258.50 |
| Purchase #5 | $79.81 | 5.195% | $83.9561 | $83.96 | $83.95 | $84.00 |
| Purchase #6 | $241.56 | 8.481% | $262.0467 | $262.05 | $262.05 | $262.00 |
| Purchase #7 | $77.84 | 8.308% | $84.3069 | $84.31 | $84.30 | $84.30 |
| 7 purchase totals = | $975.99 | $1,052.9396 | $1,052.96 | $1,052.95 | $1,052.90 | |