| 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 | $119.41 | 13.718% | $135.7907 | $135.79 | $135.80 | $135.80 |
| Purchase #2 | $193.54 | 4.409% | $202.0732 | $202.07 | $202.05 | $202.10 |
| Purchase #3 | $81.56 | 6.872% | $87.1648 | $87.16 | $87.15 | $87.20 |
| Purchase #4 | $173.30 | 6.323% | $184.2578 | $184.26 | $184.25 | $184.30 |
| Purchase #5 | $245.83 | 12.115% | $275.6123 | $275.61 | $275.60 | $275.60 |
| Purchase #6 | $244.85 | 7.428% | $263.0375 | $263.04 | $263.05 | $263.00 |
| Purchase #7 | $182.72 | 3.381% | $188.8978 | $188.90 | $188.90 | $188.90 |
| 7 purchase totals = | $1,241.21 | $1,336.8341 | $1,336.83 | $1,336.80 | $1,336.90 | |