| 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 | $169.92 | 3.502% | $175.8706 | $175.87 | $175.85 | $175.90 |
| Purchase #2 | $50.73 | 5.208% | $53.372 | $53.37 | $53.35 | $53.40 |
| Purchase #3 | $124.38 | 4.782% | $130.3279 | $130.33 | $130.35 | $130.30 |
| Purchase #4 | $119.65 | 8.551% | $129.8813 | $129.88 | $129.90 | $129.90 |
| Purchase #5 | $203.33 | 11.294% | $226.2941 | $226.29 | $226.30 | $226.30 |
| Purchase #6 | $233.29 | 3.474% | $241.3945 | $241.39 | $241.40 | $241.40 |
| Purchase #7 | $91.32 | 3.403% | $94.4276 | $94.43 | $94.45 | $94.40 |
| 7 purchase totals = | $992.62 | $1,051.5680 | $1,051.56 | $1,051.60 | $1,051.60 | |