| 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 | $184.39 | 8.563% | $200.1793 | $200.18 | $200.20 | $200.20 |
| Purchase #2 | $6.56 | 4.135% | $6.8313 | $6.83 | $6.85 | $6.80 |
| Purchase #3 | $221.77 | 8.715% | $241.0973 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $24.71 | 9.866% | $27.1479 | $27.15 | $27.15 | $27.10 |
| Purchase #5 | $246.81 | 4.618% | $258.2077 | $258.21 | $258.20 | $258.20 |
| Purchase #6 | $221.92 | 7.500% | $238.564 | $238.56 | $238.55 | $238.60 |
| Purchase #7 | $145.73 | 11.601% | $162.6361 | $162.64 | $162.65 | $162.60 |
| 7 purchase totals = | $1,051.89 | $1,134.6636 | $1,134.67 | $1,134.70 | $1,134.60 | |