| 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 | $141.92 | 7.692% | $152.8365 | $152.84 | $152.85 | $152.80 |
| Purchase #2 | $162.40 | 7.694% | $174.8951 | $174.90 | $174.90 | $174.90 |
| Purchase #3 | $189.76 | 6.169% | $201.4663 | $201.47 | $201.45 | $201.50 |
| Purchase #4 | $249.62 | 11.125% | $277.3902 | $277.39 | $277.40 | $277.40 |
| Purchase #5 | $189.71 | 7.315% | $203.5873 | $203.59 | $203.60 | $203.60 |
| Purchase #6 | $32.56 | 11.273% | $36.2305 | $36.23 | $36.25 | $36.20 |
| Purchase #7 | $95.44 | 10.404% | $105.3696 | $105.37 | $105.35 | $105.40 |
| 7 purchase totals = | $1,061.41 | $1,151.7755 | $1,151.79 | $1,151.80 | $1,151.80 | |