| 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 | $184.91 | 6.734% | $197.3618 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $73.74 | 9.467% | $80.721 | $80.72 | $80.70 | $80.70 |
| Purchase #3 | $32.47 | 4.733% | $34.0068 | $34.01 | $34.00 | $34.00 |
| Purchase #4 | $12.67 | 5.105% | $13.3168 | $13.32 | $13.30 | $13.30 |
| Purchase #5 | $120.55 | 12.798% | $135.978 | $135.98 | $136.00 | $136.00 |
| Purchase #6 | $175.60 | 6.654% | $187.2844 | $187.28 | $187.30 | $187.30 |
| Purchase #7 | $128.87 | 7.308% | $138.2878 | $138.29 | $138.30 | $138.30 |
| 7 purchase totals = | $728.81 | $786.9566 | $786.96 | $786.95 | $787.00 | |