| 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 | $156.80 | 13.520% | $177.9994 | $178.00 | $178.00 | $178.00 |
| Purchase #2 | $45.28 | 10.115% | $49.8601 | $49.86 | $49.85 | $49.90 |
| Purchase #3 | $193.35 | 4.859% | $202.7449 | $202.74 | $202.75 | $202.70 |
| Purchase #4 | $84.92 | 11.517% | $94.7002 | $94.70 | $94.70 | $94.70 |
| Purchase #5 | $243.77 | 12.748% | $274.8458 | $274.85 | $274.85 | $274.80 |
| Purchase #6 | $58.74 | 3.517% | $60.8059 | $60.81 | $60.80 | $60.80 |
| Purchase #7 | $57.84 | 6.663% | $61.6939 | $61.69 | $61.70 | $61.70 |
| 7 purchase totals = | $840.70 | $922.6502 | $922.65 | $922.65 | $922.60 | |