| 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 | $163.67 | 12.511% | $184.1468 | $184.15 | $184.15 | $184.10 |
| Purchase #2 | $73.27 | 9.233% | $80.035 | $80.04 | $80.05 | $80.00 |
| Purchase #3 | $244.47 | 3.373% | $252.716 | $252.72 | $252.70 | $252.70 |
| Purchase #4 | $164.62 | 7.231% | $176.5237 | $176.52 | $176.50 | $176.50 |
| Purchase #5 | $165.32 | 8.841% | $179.9359 | $179.94 | $179.95 | $179.90 |
| Purchase #6 | $92.44 | 9.336% | $101.0702 | $101.07 | $101.05 | $101.10 |
| Purchase #7 | $146.53 | 10.319% | $161.6504 | $161.65 | $161.65 | $161.70 |
| 7 purchase totals = | $1,050.32 | $1,136.0780 | $1,136.09 | $1,136.05 | $1,136.00 | |