| 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 | $174.33 | 5.759% | $184.3697 | $184.37 | $184.35 | $184.40 |
| Purchase #2 | $122.98 | 4.658% | $128.7084 | $128.71 | $128.70 | $128.70 |
| Purchase #3 | $181.55 | 6.659% | $193.6394 | $193.64 | $193.65 | $193.60 |
| Purchase #4 | $68.62 | 4.392% | $71.6338 | $71.63 | $71.65 | $71.60 |
| Purchase #5 | $209.53 | 11.403% | $233.4227 | $233.42 | $233.40 | $233.40 |
| Purchase #6 | $39.57 | 4.846% | $41.4876 | $41.49 | $41.50 | $41.50 |
| Purchase #7 | $141.95 | 9.634% | $155.6255 | $155.63 | $155.65 | $155.60 |
| 7 purchase totals = | $938.53 | $1,008.8871 | $1,008.89 | $1,008.90 | $1,008.80 | |