| 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 | $150.86 | 7.426% | $162.0629 | $162.06 | $162.05 | $162.10 |
| Purchase #2 | $66.84 | 9.168% | $72.9679 | $72.97 | $72.95 | $73.00 |
| Purchase #3 | $183.98 | 7.198% | $197.2229 | $197.22 | $197.20 | $197.20 |
| Purchase #4 | $199.88 | 3.343% | $206.562 | $206.56 | $206.55 | $206.60 |
| Purchase #5 | $199.56 | 10.819% | $221.1504 | $221.15 | $221.15 | $221.20 |
| Purchase #6 | $152.92 | 7.657% | $164.6291 | $164.63 | $164.65 | $164.60 |
| Purchase #7 | $109.92 | 7.428% | $118.0849 | $118.08 | $118.10 | $118.10 |
| 7 purchase totals = | $1,063.96 | $1,142.6801 | $1,142.67 | $1,142.65 | $1,142.80 | |