| 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 | $185.65 | 6.424% | $197.5762 | $197.58 | $197.60 | $197.60 |
| Purchase #2 | $73.85 | 7.811% | $79.6184 | $79.62 | $79.60 | $79.60 |
| Purchase #3 | $108.72 | 10.815% | $120.4781 | $120.48 | $120.50 | $120.50 |
| Purchase #4 | $89.57 | 13.348% | $101.5258 | $101.53 | $101.55 | $101.50 |
| Purchase #5 | $163.25 | 4.238% | $170.1685 | $170.17 | $170.15 | $170.20 |
| Purchase #6 | $176.86 | 8.446% | $191.7976 | $191.80 | $191.80 | $191.80 |
| Purchase #7 | $182.28 | 5.674% | $192.6226 | $192.62 | $192.60 | $192.60 |
| 7 purchase totals = | $980.18 | $1,053.7872 | $1,053.80 | $1,053.80 | $1,053.80 | |