| 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 | $226.77 | 6.318% | $241.0973 | $241.10 | $241.10 | $241.10 |
| Purchase #2 | $206.93 | 5.446% | $218.1994 | $218.20 | $218.20 | $218.20 |
| Purchase #3 | $172.90 | 3.168% | $178.3775 | $178.38 | $178.40 | $178.40 |
| Purchase #4 | $96.53 | 8.486% | $104.7215 | $104.72 | $104.70 | $104.70 |
| Purchase #5 | $47.76 | 6.184% | $50.7135 | $50.71 | $50.70 | $50.70 |
| Purchase #6 | $37.52 | 6.450% | $39.94 | $39.94 | $39.95 | $39.90 |
| Purchase #7 | $148.25 | 9.256% | $161.972 | $161.97 | $161.95 | $162.00 |
| 7 purchase totals = | $936.66 | $995.0212 | $995.02 | $995.00 | $995.00 | |