| 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 | $152.84 | 13.655% | $173.7103 | $173.71 | $173.70 | $173.70 |
| Purchase #2 | $91.94 | 6.746% | $98.1423 | $98.14 | $98.15 | $98.10 |
| Purchase #3 | $88.87 | 8.864% | $96.7474 | $96.75 | $96.75 | $96.70 |
| Purchase #4 | $89.99 | 9.386% | $98.4365 | $98.44 | $98.45 | $98.40 |
| Purchase #5 | $234.56 | 3.310% | $242.3239 | $242.32 | $242.30 | $242.30 |
| Purchase #6 | $122.72 | 10.585% | $135.7099 | $135.71 | $135.70 | $135.70 |
| Purchase #7 | $137.93 | 7.733% | $148.5961 | $148.60 | $148.60 | $148.60 |
| 7 purchase totals = | $918.85 | $993.6664 | $993.67 | $993.65 | $993.50 | |