| 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 | $162.77 | 13.145% | $184.1661 | $184.17 | $184.15 | $184.20 |
| Purchase #2 | $159.85 | 8.837% | $173.9759 | $173.98 | $174.00 | $174.00 |
| Purchase #3 | $174.90 | 7.549% | $188.1032 | $188.10 | $188.10 | $188.10 |
| Purchase #4 | $94.35 | 10.667% | $104.4143 | $104.41 | $104.40 | $104.40 |
| Purchase #5 | $33.55 | 8.686% | $36.4642 | $36.46 | $36.45 | $36.50 |
| Purchase #6 | $219.28 | 10.334% | $241.9404 | $241.94 | $241.95 | $241.90 |
| Purchase #7 | $203.83 | 9.657% | $223.5139 | $223.51 | $223.50 | $223.50 |
| 7 purchase totals = | $1,048.53 | $1,152.5780 | $1,152.57 | $1,152.55 | $1,152.60 | |