| 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 | $174.28 | 13.598% | $197.9786 | $197.98 | $198.00 | $198.00 |
| Purchase #2 | $170.64 | 10.148% | $187.9565 | $187.96 | $187.95 | $188.00 |
| Purchase #3 | $207.50 | 10.686% | $229.6735 | $229.67 | $229.65 | $229.70 |
| Purchase #4 | $244.30 | 6.670% | $260.5948 | $260.59 | $260.60 | $260.60 |
| Purchase #5 | $91.67 | 9.713% | $100.5739 | $100.57 | $100.55 | $100.60 |
| Purchase #6 | $64.25 | 7.137% | $68.8355 | $68.84 | $68.85 | $68.80 |
| Purchase #7 | $36.84 | 8.538% | $39.9854 | $39.99 | $40.00 | $40.00 |
| 7 purchase totals = | $989.48 | $1,085.5982 | $1,085.60 | $1,085.60 | $1,085.70 | |