| 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 | $186.54 | 4.333% | $194.6228 | $194.62 | $194.60 | $194.60 |
| Purchase #2 | $70.97 | 9.628% | $77.803 | $77.80 | $77.80 | $77.80 |
| Purchase #3 | $131.53 | 7.194% | $140.9923 | $140.99 | $141.00 | $141.00 |
| Purchase #4 | $160.53 | 6.252% | $170.5663 | $170.57 | $170.55 | $170.60 |
| Purchase #5 | $245.76 | 13.578% | $279.1293 | $279.13 | $279.15 | $279.10 |
| Purchase #6 | $13.51 | 13.200% | $15.2933 | $15.29 | $15.30 | $15.30 |
| Purchase #7 | $144.41 | 13.538% | $163.9602 | $163.96 | $163.95 | $164.00 |
| 7 purchase totals = | $953.25 | $1,042.3672 | $1,042.36 | $1,042.35 | $1,042.40 | |