| 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 | $165.78 | 12.602% | $186.6716 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $151.97 | 13.636% | $172.6926 | $172.69 | $172.70 | $172.70 |
| Purchase #3 | $123.84 | 4.731% | $129.6989 | $129.70 | $129.70 | $129.70 |
| Purchase #4 | $216.90 | 7.335% | $232.8096 | $232.81 | $232.80 | $232.80 |
| Purchase #5 | $148.64 | 3.870% | $154.3924 | $154.39 | $154.40 | $154.40 |
| Purchase #6 | $53.63 | 12.170% | $60.1568 | $60.16 | $60.15 | $60.20 |
| Purchase #7 | $187.48 | 13.310% | $212.4336 | $212.43 | $212.45 | $212.40 |
| 7 purchase totals = | $1,048.24 | $1,148.8555 | $1,148.85 | $1,148.85 | $1,148.90 | |