| 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 | $147.43 | 11.496% | $164.3786 | $164.38 | $164.40 | $164.40 |
| Purchase #2 | $202.64 | 11.130% | $225.1938 | $225.19 | $225.20 | $225.20 |
| Purchase #3 | $186.31 | 4.196% | $194.1276 | $194.13 | $194.15 | $194.10 |
| Purchase #4 | $218.37 | 4.654% | $228.5329 | $228.53 | $228.55 | $228.50 |
| Purchase #5 | $27.81 | 6.829% | $29.7091 | $29.71 | $29.70 | $29.70 |
| Purchase #6 | $82.58 | 6.377% | $87.8461 | $87.85 | $87.85 | $87.80 |
| Purchase #7 | $17.50 | 5.610% | $18.4818 | $18.48 | $18.50 | $18.50 |
| 7 purchase totals = | $882.64 | $948.2699 | $948.27 | $948.35 | $948.20 | |