| 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 | $185.61 | 8.739% | $201.8305 | $201.83 | $201.85 | $201.80 |
| Purchase #2 | $159.75 | 8.577% | $173.4518 | $173.45 | $173.45 | $173.50 |
| Purchase #3 | $197.61 | 7.579% | $212.5869 | $212.59 | $212.60 | $212.60 |
| Purchase #4 | $30.45 | 7.414% | $32.7076 | $32.71 | $32.70 | $32.70 |
| Purchase #5 | $217.57 | 7.206% | $233.2481 | $233.25 | $233.25 | $233.20 |
| Purchase #6 | $208.92 | 4.851% | $219.0547 | $219.05 | $219.05 | $219.10 |
| Purchase #7 | $14.25 | 7.205% | $15.2767 | $15.28 | $15.30 | $15.30 |
| 7 purchase totals = | $1,014.16 | $1,088.1563 | $1,088.16 | $1,088.20 | $1,088.20 | |