| 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 | $87.86 | 4.757% | $92.0395 | $92.04 | $92.05 | $92.00 |
| Purchase #2 | $230.53 | 8.361% | $249.8046 | $249.80 | $249.80 | $249.80 |
| Purchase #3 | $175.41 | 9.500% | $192.074 | $192.07 | $192.05 | $192.10 |
| Purchase #4 | $160.72 | 12.263% | $180.4291 | $180.43 | $180.45 | $180.40 |
| Purchase #5 | $197.60 | 8.761% | $214.9117 | $214.91 | $214.90 | $214.90 |
| Purchase #6 | $109.66 | 11.529% | $122.3027 | $122.30 | $122.30 | $122.30 |
| Purchase #7 | $18.49 | 11.425% | $20.6025 | $20.60 | $20.60 | $20.60 |
| 7 purchase totals = | $980.27 | $1,072.1641 | $1,072.15 | $1,072.15 | $1,072.10 | |