| 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 | $181.67 | 8.728% | $197.5262 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $85.34 | 5.170% | $89.7521 | $89.75 | $89.75 | $89.80 |
| Purchase #3 | $236.62 | 7.126% | $253.4815 | $253.48 | $253.50 | $253.50 |
| Purchase #4 | $93.96 | 3.139% | $96.9094 | $96.91 | $96.90 | $96.90 |
| Purchase #5 | $140.59 | 7.206% | $150.7209 | $150.72 | $150.70 | $150.70 |
| Purchase #6 | $143.49 | 8.468% | $155.6407 | $155.64 | $155.65 | $155.60 |
| Purchase #7 | $212.86 | 11.437% | $237.2048 | $237.20 | $237.20 | $237.20 |
| 7 purchase totals = | $1,094.53 | $1,181.2356 | $1,181.23 | $1,181.25 | $1,181.20 | |