| 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 | $93.86 | 8.442% | $101.7837 | $101.78 | $101.80 | $101.80 |
| Purchase #2 | $94.80 | 12.190% | $106.3561 | $106.36 | $106.35 | $106.40 |
| Purchase #3 | $115.98 | 3.429% | $119.957 | $119.96 | $119.95 | $120.00 |
| Purchase #4 | $138.46 | 7.618% | $149.0079 | $149.01 | $149.00 | $149.00 |
| Purchase #5 | $219.64 | 3.270% | $226.8222 | $226.82 | $226.80 | $226.80 |
| Purchase #6 | $161.29 | 4.547% | $168.6239 | $168.62 | $168.60 | $168.60 |
| Purchase #7 | $110.61 | 7.868% | $119.3128 | $119.31 | $119.30 | $119.30 |
| 7 purchase totals = | $934.64 | $991.8636 | $991.86 | $991.80 | $991.90 | |