| 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 | $146.58 | 13.121% | $165.8128 | $165.81 | $165.80 | $165.80 |
| Purchase #2 | $110.89 | 9.719% | $121.6674 | $121.67 | $121.65 | $121.70 |
| Purchase #3 | $140.52 | 12.178% | $157.6325 | $157.63 | $157.65 | $157.60 |
| Purchase #4 | $189.68 | 13.146% | $214.6153 | $214.62 | $214.60 | $214.60 |
| Purchase #5 | $246.41 | 7.116% | $263.9445 | $263.94 | $263.95 | $263.90 |
| Purchase #6 | $102.92 | 7.461% | $110.5989 | $110.60 | $110.60 | $110.60 |
| Purchase #7 | $142.68 | 11.616% | $159.2537 | $159.25 | $159.25 | $159.30 |
| 7 purchase totals = | $1,079.68 | $1,193.5251 | $1,193.52 | $1,193.50 | $1,193.50 | |