| 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 | $152.64 | 13.247% | $172.8602 | $172.86 | $172.85 | $172.90 |
| Purchase #2 | $115.81 | 11.595% | $129.2382 | $129.24 | $129.25 | $129.20 |
| Purchase #3 | $103.55 | 10.468% | $114.3896 | $114.39 | $114.40 | $114.40 |
| Purchase #4 | $184.49 | 10.536% | $203.9279 | $203.93 | $203.95 | $203.90 |
| Purchase #5 | $6.91 | 4.756% | $7.2386 | $7.24 | $7.25 | $7.20 |
| Purchase #6 | $233.52 | 4.566% | $244.1825 | $244.18 | $244.20 | $244.20 |
| Purchase #7 | $146.92 | 9.308% | $160.5953 | $160.60 | $160.60 | $160.60 |
| 7 purchase totals = | $943.84 | $1,032.4323 | $1,032.44 | $1,032.50 | $1,032.40 | |