| 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 | $148.85 | 8.640% | $161.7106 | $161.71 | $161.70 | $161.70 |
| Purchase #2 | $239.27 | 12.155% | $268.3533 | $268.35 | $268.35 | $268.40 |
| Purchase #3 | $187.86 | 5.654% | $198.4816 | $198.48 | $198.50 | $198.50 |
| Purchase #4 | $133.43 | 5.724% | $141.0675 | $141.07 | $141.05 | $141.10 |
| Purchase #5 | $141.50 | 5.675% | $149.5301 | $149.53 | $149.55 | $149.50 |
| Purchase #6 | $58.58 | 7.168% | $62.779 | $62.78 | $62.80 | $62.80 |
| Purchase #7 | $206.89 | 5.755% | $218.7965 | $218.80 | $218.80 | $218.80 |
| 7 purchase totals = | $1,116.38 | $1,200.7186 | $1,200.72 | $1,200.75 | $1,200.80 | |