| 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 | $161.64 | 10.570% | $178.7253 | $178.73 | $178.75 | $178.70 |
| Purchase #2 | $179.66 | 13.258% | $203.4793 | $203.48 | $203.50 | $203.50 |
| Purchase #3 | $202.72 | 3.439% | $209.6915 | $209.69 | $209.70 | $209.70 |
| Purchase #4 | $158.93 | 6.702% | $169.5815 | $169.58 | $169.60 | $169.60 |
| Purchase #5 | $90.64 | 7.512% | $97.4489 | $97.45 | $97.45 | $97.40 |
| Purchase #6 | $138.36 | 12.719% | $155.958 | $155.96 | $155.95 | $156.00 |
| Purchase #7 | $93.52 | 3.587% | $96.8746 | $96.87 | $96.85 | $96.90 |
| 7 purchase totals = | $1,025.47 | $1,111.7591 | $1,111.76 | $1,111.80 | $1,111.80 | |