| 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 | $107.60 | 4.844% | $112.8121 | $112.81 | $112.80 | $112.80 |
| Purchase #2 | $235.95 | 13.126% | $266.9208 | $266.92 | $266.90 | $266.90 |
| Purchase #3 | $230.84 | 7.800% | $248.8455 | $248.85 | $248.85 | $248.80 |
| Purchase #4 | $60.69 | 10.743% | $67.2099 | $67.21 | $67.20 | $67.20 |
| Purchase #5 | $194.66 | 6.385% | $207.089 | $207.09 | $207.10 | $207.10 |
| Purchase #6 | $156.28 | 3.843% | $162.2858 | $162.29 | $162.30 | $162.30 |
| Purchase #7 | $100.71 | 7.580% | $108.3438 | $108.34 | $108.35 | $108.30 |
| 7 purchase totals = | $1,086.73 | $1,173.5069 | $1,173.51 | $1,173.50 | $1,173.40 | |