| 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 | $187.73 | 5.243% | $197.5727 | $197.57 | $197.55 | $197.60 |
| Purchase #2 | $193.84 | 10.269% | $213.7454 | $213.75 | $213.75 | $213.70 |
| Purchase #3 | $241.37 | 10.167% | $265.9101 | $265.91 | $265.90 | $265.90 |
| Purchase #4 | $84.48 | 13.726% | $96.0757 | $96.08 | $96.10 | $96.10 |
| Purchase #5 | $77.87 | 7.803% | $83.9462 | $83.95 | $83.95 | $83.90 |
| Purchase #6 | $153.44 | 13.592% | $174.2956 | $174.30 | $174.30 | $174.30 |
| Purchase #7 | $83.62 | 9.141% | $91.2637 | $91.26 | $91.25 | $91.30 |
| 7 purchase totals = | $1,022.35 | $1,122.8094 | $1,122.82 | $1,122.80 | $1,122.80 | |