| 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 | $180.34 | 3.602% | $186.8358 | $186.84 | $186.85 | $186.80 |
| Purchase #2 | $136.98 | 9.303% | $149.7232 | $149.72 | $149.70 | $149.70 |
| Purchase #3 | $147.44 | 13.135% | $166.8062 | $166.81 | $166.80 | $166.80 |
| Purchase #4 | $36.65 | 7.598% | $39.4347 | $39.43 | $39.45 | $39.40 |
| Purchase #5 | $172.92 | 9.659% | $189.6223 | $189.62 | $189.60 | $189.60 |
| Purchase #6 | $90.36 | 3.417% | $93.4476 | $93.45 | $93.45 | $93.40 |
| Purchase #7 | $45.77 | 9.506% | $50.1209 | $50.12 | $50.10 | $50.10 |
| 7 purchase totals = | $810.46 | $875.9907 | $875.99 | $875.95 | $875.80 | |