| 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 | $104.63 | 12.735% | $117.9546 | $117.95 | $117.95 | $118.00 |
| Purchase #2 | $184.69 | 8.379% | $200.1652 | $200.17 | $200.15 | $200.20 |
| Purchase #3 | $198.28 | 9.318% | $216.7557 | $216.76 | $216.75 | $216.80 |
| Purchase #4 | $136.48 | 6.674% | $145.5887 | $145.59 | $145.60 | $145.60 |
| Purchase #5 | $52.39 | 10.789% | $58.0424 | $58.04 | $58.05 | $58.00 |
| Purchase #6 | $138.56 | 8.552% | $150.4097 | $150.41 | $150.40 | $150.40 |
| Purchase #7 | $161.25 | 10.764% | $178.607 | $178.61 | $178.60 | $178.60 |
| 7 purchase totals = | $976.28 | $1,067.5233 | $1,067.53 | $1,067.50 | $1,067.60 | |