| 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 | $153.68 | 5.177% | $161.636 | $161.64 | $161.65 | $161.60 |
| Purchase #2 | $60.50 | 7.560% | $65.0738 | $65.07 | $65.05 | $65.10 |
| Purchase #3 | $172.57 | 11.267% | $192.0135 | $192.01 | $192.00 | $192.00 |
| Purchase #4 | $144.70 | 6.201% | $153.6728 | $153.67 | $153.65 | $153.70 |
| Purchase #5 | $197.56 | 6.294% | $209.9944 | $209.99 | $210.00 | $210.00 |
| Purchase #6 | $40.81 | 11.485% | $45.497 | $45.50 | $45.50 | $45.50 |
| Purchase #7 | $193.59 | 3.168% | $199.7229 | $199.72 | $199.70 | $199.70 |
| 7 purchase totals = | $963.41 | $1,027.6104 | $1,027.60 | $1,027.55 | $1,027.60 | |