| 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 | $188.48 | 3.419% | $194.9241 | $194.92 | $194.90 | $194.90 |
| Purchase #2 | $144.37 | 3.740% | $149.7694 | $149.77 | $149.75 | $149.80 |
| Purchase #3 | $192.93 | 4.325% | $201.2742 | $201.27 | $201.25 | $201.30 |
| Purchase #4 | $16.32 | 7.495% | $17.5432 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $157.56 | 12.710% | $177.5859 | $177.59 | $177.60 | $177.60 |
| Purchase #6 | $141.49 | 3.647% | $146.6501 | $146.65 | $146.65 | $146.70 |
| Purchase #7 | $129.54 | 10.784% | $143.5096 | $143.51 | $143.50 | $143.50 |
| 7 purchase totals = | $970.69 | $1,031.2565 | $1,031.25 | $1,031.20 | $1,031.30 | |