| 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 | $91.98 | 6.760% | $98.1978 | $98.20 | $98.20 | $98.20 |
| Purchase #2 | $136.40 | 11.782% | $152.4706 | $152.47 | $152.45 | $152.50 |
| Purchase #3 | $219.73 | 12.107% | $246.3327 | $246.33 | $246.35 | $246.30 |
| Purchase #4 | $77.52 | 9.160% | $84.6208 | $84.62 | $84.60 | $84.60 |
| Purchase #5 | $177.72 | 12.705% | $200.2993 | $200.30 | $200.30 | $200.30 |
| Purchase #6 | $8.29 | 13.785% | $9.4328 | $9.43 | $9.45 | $9.40 |
| Purchase #7 | $120.38 | 12.588% | $135.5334 | $135.53 | $135.55 | $135.50 |
| 7 purchase totals = | $832.02 | $926.8874 | $926.88 | $926.90 | $926.80 | |