| 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 | $205.36 | 5.606% | $216.8725 | $216.87 | $216.85 | $216.90 |
| Purchase #2 | $135.94 | 11.495% | $151.5663 | $151.57 | $151.55 | $151.60 |
| Purchase #3 | $133.28 | 8.126% | $144.1103 | $144.11 | $144.10 | $144.10 |
| Purchase #4 | $180.59 | 3.677% | $187.2303 | $187.23 | $187.25 | $187.20 |
| Purchase #5 | $93.29 | 12.702% | $105.1397 | $105.14 | $105.15 | $105.10 |
| Purchase #6 | $175.85 | 12.855% | $198.4555 | $198.46 | $198.45 | $198.50 |
| Purchase #7 | $32.34 | 7.618% | $34.8037 | $34.80 | $34.80 | $34.80 |
| 7 purchase totals = | $956.65 | $1,038.1783 | $1,038.18 | $1,038.15 | $1,038.20 | |