| 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 | $179.88 | 12.791% | $202.8885 | $202.89 | $202.90 | $202.90 |
| Purchase #2 | $87.89 | 7.128% | $94.1548 | $94.15 | $94.15 | $94.20 |
| Purchase #3 | $193.52 | 13.224% | $219.1111 | $219.11 | $219.10 | $219.10 |
| Purchase #4 | $54.95 | 12.157% | $61.6303 | $61.63 | $61.65 | $61.60 |
| Purchase #5 | $164.29 | 9.301% | $179.5706 | $179.57 | $179.55 | $179.60 |
| Purchase #6 | $242.62 | 13.665% | $275.774 | $275.77 | $275.75 | $275.80 |
| Purchase #7 | $25.29 | 5.752% | $26.7447 | $26.74 | $26.75 | $26.70 |
| 7 purchase totals = | $948.44 | $1,059.8740 | $1,059.86 | $1,059.85 | $1,059.90 | |