| 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 | $160.25 | 11.403% | $178.5233 | $178.52 | $178.50 | $178.50 |
| Purchase #2 | $43.52 | 13.726% | $49.4936 | $49.49 | $49.50 | $49.50 |
| Purchase #3 | $157.39 | 5.654% | $166.2888 | $166.29 | $166.30 | $166.30 |
| Purchase #4 | $93.87 | 4.468% | $98.0641 | $98.06 | $98.05 | $98.10 |
| Purchase #5 | $178.70 | 9.416% | $195.5264 | $195.53 | $195.55 | $195.50 |
| Purchase #6 | $192.56 | 3.210% | $198.7412 | $198.74 | $198.75 | $198.70 |
| Purchase #7 | $106.38 | 9.632% | $116.6265 | $116.63 | $116.65 | $116.60 |
| 7 purchase totals = | $932.67 | $1,003.2639 | $1,003.26 | $1,003.30 | $1,003.20 | |