| 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 | $224.91 | 9.404% | $246.0605 | $246.06 | $246.05 | $246.10 |
| Purchase #2 | $111.92 | 5.163% | $117.6984 | $117.70 | $117.70 | $117.70 |
| Purchase #3 | $152.55 | 8.822% | $166.008 | $166.01 | $166.00 | $166.00 |
| Purchase #4 | $155.67 | 11.399% | $173.4148 | $173.41 | $173.40 | $173.40 |
| Purchase #5 | $43.80 | 4.705% | $45.8608 | $45.86 | $45.85 | $45.90 |
| Purchase #6 | $109.71 | 6.161% | $116.4692 | $116.47 | $116.45 | $116.50 |
| Purchase #7 | $202.98 | 7.489% | $218.1812 | $218.18 | $218.20 | $218.20 |
| 7 purchase totals = | $1,001.54 | $1,083.6929 | $1,083.69 | $1,083.65 | $1,083.80 | |