| 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 | $146.60 | 7.735% | $157.9395 | $157.94 | $157.95 | $157.90 |
| Purchase #2 | $249.59 | 11.217% | $277.5865 | $277.59 | $277.60 | $277.60 |
| Purchase #3 | $239.42 | 8.435% | $259.6151 | $259.62 | $259.60 | $259.60 |
| Purchase #4 | $175.94 | 7.774% | $189.6176 | $189.62 | $189.60 | $189.60 |
| Purchase #5 | $42.30 | 13.402% | $47.969 | $47.97 | $47.95 | $48.00 |
| Purchase #6 | $152.38 | 5.735% | $161.119 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $80.29 | 3.563% | $83.1507 | $83.15 | $83.15 | $83.20 |
| 7 purchase totals = | $1,086.52 | $1,176.9974 | $1,177.01 | $1,176.95 | $1,177.00 | |