| 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 | $168.69 | 7.818% | $181.8782 | $181.88 | $181.90 | $181.90 |
| Purchase #2 | $154.53 | 11.305% | $171.9996 | $172.00 | $172.00 | $172.00 |
| Purchase #3 | $98.33 | 9.234% | $107.4098 | $107.41 | $107.40 | $107.40 |
| Purchase #4 | $233.89 | 4.544% | $244.518 | $244.52 | $244.50 | $244.50 |
| Purchase #5 | $103.70 | 6.695% | $110.6427 | $110.64 | $110.65 | $110.60 |
| Purchase #6 | $177.49 | 8.555% | $192.6743 | $192.67 | $192.65 | $192.70 |
| Purchase #7 | $49.96 | 6.344% | $53.1295 | $53.13 | $53.15 | $53.10 |
| 7 purchase totals = | $986.59 | $1,062.2521 | $1,062.25 | $1,062.25 | $1,062.20 | |