| 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 | $176.49 | 12.542% | $198.6254 | $198.63 | $198.65 | $198.60 |
| Purchase #2 | $27.63 | 6.110% | $29.3182 | $29.32 | $29.30 | $29.30 |
| Purchase #3 | $151.52 | 4.668% | $158.593 | $158.59 | $158.60 | $158.60 |
| Purchase #4 | $231.86 | 7.562% | $249.3933 | $249.39 | $249.40 | $249.40 |
| Purchase #5 | $153.39 | 4.835% | $160.8064 | $160.81 | $160.80 | $160.80 |
| Purchase #6 | $18.77 | 10.336% | $20.7101 | $20.71 | $20.70 | $20.70 |
| Purchase #7 | $16.48 | 10.179% | $18.1575 | $18.16 | $18.15 | $18.20 |
| 7 purchase totals = | $776.14 | $835.6039 | $835.61 | $835.60 | $835.60 | |