| 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 | $172.69 | 7.261% | $185.229 | $185.23 | $185.25 | $185.20 |
| Purchase #2 | $192.44 | 5.264% | $202.57 | $202.57 | $202.55 | $202.60 |
| Purchase #3 | $191.31 | 12.192% | $214.6345 | $214.63 | $214.65 | $214.60 |
| Purchase #4 | $152.58 | 13.437% | $173.0822 | $173.08 | $173.10 | $173.10 |
| Purchase #5 | $70.33 | 5.312% | $74.0659 | $74.07 | $74.05 | $74.10 |
| Purchase #6 | $82.51 | 12.834% | $93.0993 | $93.10 | $93.10 | $93.10 |
| Purchase #7 | $85.62 | 11.836% | $95.754 | $95.75 | $95.75 | $95.80 |
| 7 purchase totals = | $947.48 | $1,038.4349 | $1,038.43 | $1,038.45 | $1,038.50 | |