| 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 | $185.77 | 4.148% | $193.4757 | $193.48 | $193.50 | $193.50 |
| Purchase #2 | $180.60 | 9.179% | $197.1773 | $197.18 | $197.20 | $197.20 |
| Purchase #3 | $81.69 | 9.423% | $89.3876 | $89.39 | $89.40 | $89.40 |
| Purchase #4 | $6.82 | 5.803% | $7.2158 | $7.22 | $7.20 | $7.20 |
| Purchase #5 | $189.85 | 6.573% | $202.3288 | $202.33 | $202.35 | $202.30 |
| Purchase #6 | $249.42 | 3.435% | $257.9876 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $71.61 | 10.123% | $78.8591 | $78.86 | $78.85 | $78.90 |
| 7 purchase totals = | $965.76 | $1,026.4319 | $1,026.45 | $1,026.50 | $1,026.50 | |