| 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 | $164.50 | 12.858% | $185.6514 | $185.65 | $185.65 | $185.70 |
| Purchase #2 | $238.63 | 11.481% | $266.0271 | $266.03 | $266.05 | $266.00 |
| Purchase #3 | $241.69 | 9.566% | $264.8101 | $264.81 | $264.80 | $264.80 |
| Purchase #4 | $32.33 | 7.422% | $34.7295 | $34.73 | $34.75 | $34.70 |
| Purchase #5 | $150.52 | 13.490% | $170.8251 | $170.83 | $170.85 | $170.80 |
| Purchase #6 | $218.97 | 12.161% | $245.5989 | $245.60 | $245.60 | $245.60 |
| Purchase #7 | $170.68 | 4.216% | $177.8759 | $177.88 | $177.90 | $177.90 |
| 7 purchase totals = | $1,217.32 | $1,345.5180 | $1,345.53 | $1,345.60 | $1,345.50 | |