| 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 | $82.50 | 7.370% | $88.5803 | $88.58 | $88.60 | $88.60 |
| Purchase #2 | $120.28 | 9.307% | $131.4745 | $131.47 | $131.45 | $131.50 |
| Purchase #3 | $193.77 | 4.392% | $202.2804 | $202.28 | $202.30 | $202.30 |
| Purchase #4 | $245.99 | 9.631% | $269.6813 | $269.68 | $269.70 | $269.70 |
| Purchase #5 | $155.46 | 5.784% | $164.4518 | $164.45 | $164.45 | $164.50 |
| Purchase #6 | $83.39 | 10.173% | $91.8733 | $91.87 | $91.85 | $91.90 |
| Purchase #7 | $194.67 | 12.548% | $219.0972 | $219.10 | $219.10 | $219.10 |
| 7 purchase totals = | $1,076.06 | $1,167.4388 | $1,167.43 | $1,167.45 | $1,167.60 | |