| 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 | $178.89 | 3.319% | $184.8274 | $184.83 | $184.85 | $184.80 |
| Purchase #2 | $55.95 | 5.422% | $58.9836 | $58.98 | $59.00 | $59.00 |
| Purchase #3 | $176.50 | 5.114% | $185.5262 | $185.53 | $185.55 | $185.50 |
| Purchase #4 | $191.95 | 11.773% | $214.5483 | $214.55 | $214.55 | $214.50 |
| Purchase #5 | $178.60 | 7.862% | $192.6415 | $192.64 | $192.65 | $192.60 |
| Purchase #6 | $162.63 | 9.518% | $178.1091 | $178.11 | $178.10 | $178.10 |
| Purchase #7 | $201.86 | 7.864% | $217.7343 | $217.73 | $217.75 | $217.70 |
| 7 purchase totals = | $1,146.38 | $1,232.3704 | $1,232.37 | $1,232.45 | $1,232.20 | |