| 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 | $189.70 | 9.167% | $207.0898 | $207.09 | $207.10 | $207.10 |
| Purchase #2 | $230.52 | 8.288% | $249.6255 | $249.63 | $249.65 | $249.60 |
| Purchase #3 | $129.88 | 8.141% | $140.4535 | $140.45 | $140.45 | $140.50 |
| Purchase #4 | $26.61 | 8.860% | $28.9676 | $28.97 | $28.95 | $29.00 |
| Purchase #5 | $167.70 | 9.539% | $183.6969 | $183.70 | $183.70 | $183.70 |
| Purchase #6 | $23.31 | 13.605% | $26.4813 | $26.48 | $26.50 | $26.50 |
| Purchase #7 | $178.42 | 12.546% | $200.8046 | $200.80 | $200.80 | $200.80 |
| 7 purchase totals = | $946.14 | $1,037.1192 | $1,037.12 | $1,037.15 | $1,037.20 | |