| 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 | $162.75 | 9.708% | $178.5498 | $178.55 | $178.55 | $178.50 |
| Purchase #2 | $143.49 | 4.141% | $149.4319 | $149.43 | $149.45 | $149.40 |
| Purchase #3 | $131.42 | 5.587% | $138.7624 | $138.76 | $138.75 | $138.80 |
| Purchase #4 | $194.62 | 9.414% | $212.9415 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $92.50 | 4.492% | $96.6551 | $96.66 | $96.65 | $96.70 |
| Purchase #6 | $26.66 | 11.708% | $29.7814 | $29.78 | $29.80 | $29.80 |
| Purchase #7 | $200.77 | 7.860% | $216.5505 | $216.55 | $216.55 | $216.60 |
| 7 purchase totals = | $952.21 | $1,022.6726 | $1,022.67 | $1,022.70 | $1,022.70 | |