| 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 | $191.80 | 11.628% | $214.1025 | $214.10 | $214.10 | $214.10 |
| Purchase #2 | $33.85 | 3.235% | $34.945 | $34.95 | $34.95 | $34.90 |
| Purchase #3 | $39.35 | 6.642% | $41.9636 | $41.96 | $41.95 | $42.00 |
| Purchase #4 | $123.61 | 4.703% | $129.4234 | $129.42 | $129.40 | $129.40 |
| Purchase #5 | $183.81 | 10.428% | $202.9777 | $202.98 | $203.00 | $203.00 |
| Purchase #6 | $109.45 | 8.327% | $118.5639 | $118.56 | $118.55 | $118.60 |
| Purchase #7 | $175.39 | 13.589% | $199.2237 | $199.22 | $199.20 | $199.20 |
| 7 purchase totals = | $857.26 | $941.1998 | $941.19 | $941.15 | $941.20 | |