| 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 | $198.80 | 10.175% | $219.0279 | $219.03 | $219.05 | $219.00 |
| Purchase #2 | $57.69 | 5.507% | $60.867 | $60.87 | $60.85 | $60.90 |
| Purchase #3 | $38.44 | 6.493% | $40.9359 | $40.94 | $40.95 | $40.90 |
| Purchase #4 | $154.36 | 3.775% | $160.1871 | $160.19 | $160.20 | $160.20 |
| Purchase #5 | $150.60 | 9.369% | $164.7097 | $164.71 | $164.70 | $164.70 |
| Purchase #6 | $5.61 | 7.789% | $6.047 | $6.05 | $6.05 | $6.00 |
| Purchase #7 | $241.27 | 10.253% | $266.0074 | $266.01 | $266.00 | $266.00 |
| 7 purchase totals = | $846.77 | $917.7820 | $917.80 | $917.80 | $917.70 | |