| 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 | $161.82 | 3.743% | $167.8769 | $167.88 | $167.90 | $167.90 |
| Purchase #2 | $6.67 | 13.765% | $7.5881 | $7.59 | $7.60 | $7.60 |
| Purchase #3 | $228.45 | 10.226% | $251.8113 | $251.81 | $251.80 | $251.80 |
| Purchase #4 | $81.81 | 3.459% | $84.6398 | $84.64 | $84.65 | $84.60 |
| Purchase #5 | $89.88 | 12.474% | $101.0916 | $101.09 | $101.10 | $101.10 |
| Purchase #6 | $237.73 | 13.593% | $270.0446 | $270.04 | $270.05 | $270.00 |
| Purchase #7 | $123.92 | 6.803% | $132.3503 | $132.35 | $132.35 | $132.40 |
| 7 purchase totals = | $930.28 | $1,015.4026 | $1,015.40 | $1,015.45 | $1,015.40 | |