| 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 | $176.81 | 10.591% | $195.5359 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $114.46 | 13.379% | $129.7736 | $129.77 | $129.75 | $129.80 |
| Purchase #3 | $93.87 | 7.812% | $101.2031 | $101.20 | $101.20 | $101.20 |
| Purchase #4 | $240.28 | 8.567% | $260.8648 | $260.86 | $260.85 | $260.90 |
| Purchase #5 | $198.59 | 11.495% | $221.4179 | $221.42 | $221.40 | $221.40 |
| Purchase #6 | $97.25 | 6.823% | $103.8854 | $103.89 | $103.90 | $103.90 |
| Purchase #7 | $35.97 | 10.782% | $39.8483 | $39.85 | $39.85 | $39.80 |
| 7 purchase totals = | $957.23 | $1,052.5290 | $1,052.53 | $1,052.50 | $1,052.50 | |