| 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 | $210.82 | 6.177% | $223.8424 | $223.84 | $223.85 | $223.80 |
| Purchase #2 | $195.40 | 7.761% | $210.565 | $210.57 | $210.55 | $210.60 |
| Purchase #3 | $110.44 | 7.177% | $118.3663 | $118.37 | $118.35 | $118.40 |
| Purchase #4 | $174.99 | 7.131% | $187.4685 | $187.47 | $187.45 | $187.50 |
| Purchase #5 | $132.97 | 12.499% | $149.5899 | $149.59 | $149.60 | $149.60 |
| Purchase #6 | $38.27 | 7.741% | $41.2325 | $41.23 | $41.25 | $41.20 |
| Purchase #7 | $90.97 | 6.737% | $97.0986 | $97.10 | $97.10 | $97.10 |
| 7 purchase totals = | $953.86 | $1,028.1632 | $1,028.17 | $1,028.15 | $1,028.20 | |