| 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 | $149.94 | 7.405% | $161.0431 | $161.04 | $161.05 | $161.00 |
| Purchase #2 | $86.69 | 13.603% | $98.4824 | $98.48 | $98.50 | $98.50 |
| Purchase #3 | $175.25 | 7.639% | $188.6373 | $188.64 | $188.65 | $188.60 |
| Purchase #4 | $59.89 | 12.347% | $67.2846 | $67.28 | $67.30 | $67.30 |
| Purchase #5 | $206.50 | 13.122% | $233.5969 | $233.60 | $233.60 | $233.60 |
| Purchase #6 | $213.33 | 12.642% | $240.2992 | $240.30 | $240.30 | $240.30 |
| Purchase #7 | $120.29 | 8.544% | $130.5676 | $130.57 | $130.55 | $130.60 |
| 7 purchase totals = | $1,011.89 | $1,119.9111 | $1,119.91 | $1,119.95 | $1,119.90 | |