| 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 | $156.52 | 11.855% | $175.0754 | $175.08 | $175.10 | $175.10 |
| Purchase #2 | $50.47 | 11.674% | $56.3619 | $56.36 | $56.35 | $56.40 |
| Purchase #3 | $138.29 | 7.250% | $148.316 | $148.32 | $148.30 | $148.30 |
| Purchase #4 | $194.47 | 11.291% | $216.4276 | $216.43 | $216.45 | $216.40 |
| Purchase #5 | $85.72 | 8.229% | $92.7739 | $92.77 | $92.75 | $92.80 |
| Purchase #6 | $85.58 | 9.616% | $93.8094 | $93.81 | $93.80 | $93.80 |
| Purchase #7 | $202.43 | 5.755% | $214.0798 | $214.08 | $214.10 | $214.10 |
| 7 purchase totals = | $913.48 | $996.8440 | $996.85 | $996.85 | $996.90 | |