| 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 | $16.94 | 8.493% | $18.3787 | $18.38 | $18.40 | $18.40 |
| Purchase #2 | $206.57 | 7.486% | $222.0338 | $222.03 | $222.05 | $222.00 |
| Purchase #3 | $232.64 | 9.167% | $253.9661 | $253.97 | $253.95 | $254.00 |
| Purchase #4 | $202.81 | 13.270% | $229.7229 | $229.72 | $229.70 | $229.70 |
| Purchase #5 | $122.53 | 6.751% | $130.802 | $130.80 | $130.80 | $130.80 |
| Purchase #6 | $151.94 | 4.668% | $159.0326 | $159.03 | $159.05 | $159.00 |
| Purchase #7 | $88.48 | 4.702% | $92.6403 | $92.64 | $92.65 | $92.60 |
| 7 purchase totals = | $1,021.91 | $1,106.5764 | $1,106.57 | $1,106.60 | $1,106.50 | |