| 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 | $82.80 | 11.633% | $92.4321 | $92.43 | $92.45 | $92.40 |
| Purchase #2 | $156.51 | 13.373% | $177.4401 | $177.44 | $177.45 | $177.40 |
| Purchase #3 | $151.90 | 5.535% | $160.3077 | $160.31 | $160.30 | $160.30 |
| Purchase #4 | $157.63 | 4.654% | $164.9661 | $164.97 | $164.95 | $165.00 |
| Purchase #5 | $177.32 | 12.261% | $199.0612 | $199.06 | $199.05 | $199.10 |
| Purchase #6 | $158.95 | 5.470% | $167.6446 | $167.64 | $167.65 | $167.60 |
| Purchase #7 | $188.44 | 4.705% | $197.3061 | $197.31 | $197.30 | $197.30 |
| 7 purchase totals = | $1,073.55 | $1,159.1579 | $1,159.16 | $1,159.15 | $1,159.10 | |