| 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 | $152.59 | 5.220% | $160.5552 | $160.56 | $160.55 | $160.60 |
| Purchase #2 | $41.90 | 3.332% | $43.2961 | $43.30 | $43.30 | $43.30 |
| Purchase #3 | $113.93 | 3.572% | $117.9996 | $118.00 | $118.00 | $118.00 |
| Purchase #4 | $178.26 | 5.261% | $187.6383 | $187.64 | $187.65 | $187.60 |
| Purchase #5 | $37.73 | 9.250% | $41.22 | $41.22 | $41.20 | $41.20 |
| Purchase #6 | $181.73 | 3.414% | $187.9343 | $187.93 | $187.95 | $187.90 |
| Purchase #7 | $111.48 | 3.819% | $115.7374 | $115.74 | $115.75 | $115.70 |
| 7 purchase totals = | $817.62 | $854.3809 | $854.39 | $854.40 | $854.30 | |