| 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 | $180.63 | 7.190% | $193.6173 | $193.62 | $193.60 | $193.60 |
| Purchase #2 | $95.43 | 10.324% | $105.2822 | $105.28 | $105.30 | $105.30 |
| Purchase #3 | $247.50 | 11.588% | $276.1803 | $276.18 | $276.20 | $276.20 |
| Purchase #4 | $173.98 | 3.360% | $179.8257 | $179.83 | $179.85 | $179.80 |
| Purchase #5 | $135.27 | 10.268% | $149.1595 | $149.16 | $149.15 | $149.20 |
| Purchase #6 | $194.26 | 12.414% | $218.3754 | $218.38 | $218.40 | $218.40 |
| Purchase #7 | $243.83 | 13.128% | $275.84 | $275.84 | $275.85 | $275.80 |
| 7 purchase totals = | $1,270.90 | $1,398.2804 | $1,398.29 | $1,398.35 | $1,398.30 | |