| 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 | $184.77 | 5.595% | $195.1079 | $195.11 | $195.10 | $195.10 |
| Purchase #2 | $58.28 | 7.819% | $62.8369 | $62.84 | $62.85 | $62.80 |
| Purchase #3 | $120.40 | 11.190% | $133.8728 | $133.87 | $133.85 | $133.90 |
| Purchase #4 | $104.56 | 10.861% | $115.9163 | $115.92 | $115.90 | $115.90 |
| Purchase #5 | $160.30 | 11.443% | $178.6431 | $178.64 | $178.65 | $178.60 |
| Purchase #6 | $51.90 | 5.207% | $54.6024 | $54.60 | $54.60 | $54.60 |
| Purchase #7 | $231.46 | 3.237% | $238.9524 | $238.95 | $238.95 | $239.00 |
| 7 purchase totals = | $911.67 | $979.9318 | $979.93 | $979.90 | $979.90 | |