| 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 | $152.52 | 5.486% | $160.8872 | $160.89 | $160.90 | $160.90 |
| Purchase #2 | $70.29 | 9.279% | $76.8122 | $76.81 | $76.80 | $76.80 |
| Purchase #3 | $237.88 | 11.769% | $265.8761 | $265.88 | $265.90 | $265.90 |
| Purchase #4 | $157.65 | 9.482% | $172.5984 | $172.60 | $172.60 | $172.60 |
| Purchase #5 | $26.62 | 3.160% | $27.4612 | $27.46 | $27.45 | $27.50 |
| Purchase #6 | $194.53 | 10.267% | $214.5024 | $214.50 | $214.50 | $214.50 |
| Purchase #7 | $195.65 | 6.568% | $208.5003 | $208.50 | $208.50 | $208.50 |
| 7 purchase totals = | $1,035.14 | $1,126.6378 | $1,126.64 | $1,126.65 | $1,126.70 | |