| 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 | $81.25 | 9.355% | $88.8509 | $88.85 | $88.85 | $88.90 |
| Purchase #2 | $183.38 | 6.827% | $195.8994 | $195.90 | $195.90 | $195.90 |
| Purchase #3 | $185.80 | 4.723% | $194.5753 | $194.58 | $194.60 | $194.60 |
| Purchase #4 | $185.52 | 10.507% | $205.0126 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $101.65 | 5.251% | $106.9876 | $106.99 | $107.00 | $107.00 |
| Purchase #6 | $156.58 | 13.447% | $177.6353 | $177.64 | $177.65 | $177.60 |
| Purchase #7 | $115.92 | 9.651% | $127.1074 | $127.11 | $127.10 | $127.10 |
| 7 purchase totals = | $1,010.10 | $1,096.0685 | $1,096.08 | $1,096.10 | $1,096.10 | |