| 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 | $159.77 | 11.448% | $178.0605 | $178.06 | $178.05 | $178.10 |
| Purchase #2 | $182.27 | 10.539% | $201.4794 | $201.48 | $201.50 | $201.50 |
| Purchase #3 | $184.40 | 9.449% | $201.824 | $201.82 | $201.80 | $201.80 |
| Purchase #4 | $166.55 | 13.267% | $188.6462 | $188.65 | $188.65 | $188.60 |
| Purchase #5 | $29.34 | 11.578% | $32.737 | $32.74 | $32.75 | $32.70 |
| Purchase #6 | $228.51 | 5.244% | $240.4931 | $240.49 | $240.50 | $240.50 |
| Purchase #7 | $17.79 | 6.809% | $19.0013 | $19.00 | $19.00 | $19.00 |
| 7 purchase totals = | $968.63 | $1,062.2415 | $1,062.24 | $1,062.25 | $1,062.20 | |