| 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 | $178.38 | 13.733% | $202.8769 | $202.88 | $202.90 | $202.90 |
| Purchase #2 | $168.76 | 9.214% | $184.3095 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $142.56 | 7.308% | $152.9783 | $152.98 | $153.00 | $153.00 |
| Purchase #4 | $83.75 | 11.546% | $93.4198 | $93.42 | $93.40 | $93.40 |
| Purchase #5 | $158.80 | 9.379% | $173.6939 | $173.69 | $173.70 | $173.70 |
| Purchase #6 | $179.72 | 11.695% | $200.7383 | $200.74 | $200.75 | $200.70 |
| Purchase #7 | $44.65 | 9.528% | $48.9043 | $48.90 | $48.90 | $48.90 |
| 7 purchase totals = | $956.62 | $1,056.9210 | $1,056.92 | $1,056.95 | $1,056.90 | |