| 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 | $165.60 | 10.473% | $182.9433 | $182.94 | $182.95 | $182.90 |
| Purchase #2 | $40.54 | 7.258% | $43.4824 | $43.48 | $43.50 | $43.50 |
| Purchase #3 | $159.94 | 11.151% | $177.7749 | $177.77 | $177.75 | $177.80 |
| Purchase #4 | $226.98 | 10.855% | $251.6187 | $251.62 | $251.60 | $251.60 |
| Purchase #5 | $141.99 | 8.147% | $153.5579 | $153.56 | $153.55 | $153.60 |
| Purchase #6 | $26.92 | 8.327% | $29.1616 | $29.16 | $29.15 | $29.20 |
| Purchase #7 | $73.67 | 9.361% | $80.5662 | $80.57 | $80.55 | $80.60 |
| 7 purchase totals = | $835.64 | $919.1050 | $919.10 | $919.05 | $919.20 | |