| 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 | $151.55 | 6.801% | $161.8569 | $161.86 | $161.85 | $161.90 |
| Purchase #2 | $192.71 | 5.212% | $202.754 | $202.75 | $202.75 | $202.80 |
| Purchase #3 | $109.91 | 7.149% | $117.7675 | $117.77 | $117.75 | $117.80 |
| Purchase #4 | $166.64 | 9.517% | $182.4991 | $182.50 | $182.50 | $182.50 |
| Purchase #5 | $117.63 | 5.478% | $124.0738 | $124.07 | $124.05 | $124.10 |
| Purchase #6 | $175.53 | 9.795% | $192.7232 | $192.72 | $192.70 | $192.70 |
| Purchase #7 | $93.88 | 7.513% | $100.9332 | $100.93 | $100.95 | $100.90 |
| 7 purchase totals = | $1,007.85 | $1,082.6077 | $1,082.60 | $1,082.55 | $1,082.70 | |