| 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 | $175.83 | 12.443% | $197.7085 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $168.53 | 11.436% | $187.8031 | $187.80 | $187.80 | $187.80 |
| Purchase #3 | $148.94 | 6.385% | $158.4498 | $158.45 | $158.45 | $158.40 |
| Purchase #4 | $141.87 | 7.670% | $152.7514 | $152.75 | $152.75 | $152.80 |
| Purchase #5 | $82.85 | 11.724% | $92.5633 | $92.56 | $92.55 | $92.60 |
| Purchase #6 | $7.94 | 9.817% | $8.7195 | $8.72 | $8.70 | $8.70 |
| Purchase #7 | $73.74 | 8.843% | $80.2608 | $80.26 | $80.25 | $80.30 |
| 7 purchase totals = | $799.70 | $878.2564 | $878.25 | $878.20 | $878.30 | |