| 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 | $168.75 | 5.244% | $177.5993 | $177.60 | $177.60 | $177.60 |
| Purchase #2 | $149.88 | 8.504% | $162.6258 | $162.63 | $162.65 | $162.60 |
| Purchase #3 | $172.61 | 3.305% | $178.3148 | $178.31 | $178.30 | $178.30 |
| Purchase #4 | $132.32 | 4.472% | $138.2374 | $138.24 | $138.25 | $138.20 |
| Purchase #5 | $15.63 | 7.560% | $16.8116 | $16.81 | $16.80 | $16.80 |
| Purchase #6 | $85.33 | 8.156% | $92.2895 | $92.29 | $92.30 | $92.30 |
| Purchase #7 | $141.65 | 11.251% | $157.587 | $157.59 | $157.60 | $157.60 |
| 7 purchase totals = | $866.17 | $923.4654 | $923.47 | $923.50 | $923.40 | |