| 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 | $182.47 | 8.209% | $197.449 | $197.45 | $197.45 | $197.40 |
| Purchase #2 | $195.37 | 7.359% | $209.7473 | $209.75 | $209.75 | $209.70 |
| Purchase #3 | $33.82 | 5.311% | $35.6162 | $35.62 | $35.60 | $35.60 |
| Purchase #4 | $216.78 | 6.391% | $230.6344 | $230.63 | $230.65 | $230.60 |
| Purchase #5 | $51.53 | 6.344% | $54.7991 | $54.80 | $54.80 | $54.80 |
| Purchase #6 | $137.69 | 7.104% | $147.4715 | $147.47 | $147.45 | $147.50 |
| Purchase #7 | $23.53 | 6.494% | $25.058 | $25.06 | $25.05 | $25.10 |
| 7 purchase totals = | $841.19 | $900.7755 | $900.78 | $900.75 | $900.70 | |