| 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 | $152.41 | 5.620% | $160.9754 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $39.80 | 9.202% | $43.4624 | $43.46 | $43.45 | $43.50 |
| Purchase #3 | $127.73 | 8.283% | $138.3099 | $138.31 | $138.30 | $138.30 |
| Purchase #4 | $47.77 | 10.810% | $52.9339 | $52.93 | $52.95 | $52.90 |
| Purchase #5 | $145.35 | 6.451% | $154.7265 | $154.73 | $154.75 | $154.70 |
| Purchase #6 | $164.36 | 8.696% | $178.6527 | $178.65 | $178.65 | $178.70 |
| Purchase #7 | $49.64 | 10.593% | $54.8984 | $54.90 | $54.90 | $54.90 |
| 7 purchase totals = | $727.06 | $783.9592 | $783.96 | $784.00 | $784.00 | |