| 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 | $209.44 | 4.568% | $219.0072 | $219.01 | $219.00 | $219.00 |
| Purchase #2 | $128.58 | 5.653% | $135.8486 | $135.85 | $135.85 | $135.80 |
| Purchase #3 | $36.32 | 11.391% | $40.4572 | $40.46 | $40.45 | $40.50 |
| Purchase #4 | $111.26 | 5.163% | $117.0044 | $117.00 | $117.00 | $117.00 |
| Purchase #5 | $170.94 | 10.794% | $189.3913 | $189.39 | $189.40 | $189.40 |
| Purchase #6 | $205.69 | 4.614% | $215.1805 | $215.18 | $215.20 | $215.20 |
| Purchase #7 | $152.52 | 5.401% | $160.7576 | $160.76 | $160.75 | $160.80 |
| 7 purchase totals = | $1,014.75 | $1,077.6468 | $1,077.65 | $1,077.65 | $1,077.70 | |