| 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 | $183.59 | 7.811% | $197.9302 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $80.96 | 12.115% | $90.7683 | $90.77 | $90.75 | $90.80 |
| Purchase #3 | $95.99 | 7.449% | $103.1403 | $103.14 | $103.15 | $103.10 |
| Purchase #4 | $33.53 | 13.332% | $38.0002 | $38.00 | $38.00 | $38.00 |
| Purchase #5 | $211.63 | 3.392% | $218.8085 | $218.81 | $218.80 | $218.80 |
| Purchase #6 | $202.44 | 10.751% | $224.2043 | $224.20 | $224.20 | $224.20 |
| Purchase #7 | $180.65 | 4.604% | $188.9671 | $188.97 | $188.95 | $189.00 |
| 7 purchase totals = | $988.79 | $1,061.8189 | $1,061.82 | $1,061.80 | $1,061.80 | |