| 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 | $172.33 | 7.261% | $184.8429 | $184.84 | $184.85 | $184.80 |
| Purchase #2 | $104.40 | 3.211% | $107.7523 | $107.75 | $107.75 | $107.80 |
| Purchase #3 | $217.36 | 11.786% | $242.978 | $242.98 | $243.00 | $243.00 |
| Purchase #4 | $155.72 | 13.185% | $176.2517 | $176.25 | $176.25 | $176.30 |
| Purchase #5 | $57.44 | 13.122% | $64.9773 | $64.98 | $65.00 | $65.00 |
| Purchase #6 | $199.86 | 9.484% | $218.8147 | $218.81 | $218.80 | $218.80 |
| Purchase #7 | $63.70 | 9.165% | $69.5381 | $69.54 | $69.55 | $69.50 |
| 7 purchase totals = | $970.81 | $1,065.1550 | $1,065.15 | $1,065.20 | $1,065.20 | |