| 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 | $202.90 | 11.417% | $226.0651 | $226.07 | $226.05 | $226.10 |
| Purchase #2 | $36.75 | 10.112% | $40.4662 | $40.47 | $40.45 | $40.50 |
| Purchase #3 | $184.51 | 9.706% | $202.4185 | $202.42 | $202.40 | $202.40 |
| Purchase #4 | $146.33 | 12.813% | $165.0793 | $165.08 | $165.10 | $165.10 |
| Purchase #5 | $72.45 | 4.644% | $75.8146 | $75.81 | $75.80 | $75.80 |
| Purchase #6 | $192.31 | 12.708% | $216.7488 | $216.75 | $216.75 | $216.70 |
| Purchase #7 | $77.33 | 12.566% | $87.0473 | $87.05 | $87.05 | $87.00 |
| 7 purchase totals = | $912.58 | $1,013.6398 | $1,013.65 | $1,013.60 | $1,013.60 | |