| 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 | $140.34 | 9.134% | $153.1587 | $153.16 | $153.15 | $153.20 |
| Purchase #2 | $244.60 | 8.357% | $265.0412 | $265.04 | $265.05 | $265.00 |
| Purchase #3 | $122.86 | 9.302% | $134.2884 | $134.29 | $134.30 | $134.30 |
| Purchase #4 | $112.70 | 13.256% | $127.6395 | $127.64 | $127.65 | $127.60 |
| Purchase #5 | $41.46 | 9.370% | $45.3448 | $45.34 | $45.35 | $45.30 |
| Purchase #6 | $145.30 | 10.412% | $160.4286 | $160.43 | $160.45 | $160.40 |
| Purchase #7 | $178.52 | 13.556% | $202.7202 | $202.72 | $202.70 | $202.70 |
| 7 purchase totals = | $985.78 | $1,088.6214 | $1,088.62 | $1,088.65 | $1,088.50 | |