| 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 | $91.73 | 6.734% | $97.9071 | $97.91 | $97.90 | $97.90 |
| Purchase #2 | $114.27 | 12.587% | $128.6532 | $128.65 | $128.65 | $128.70 |
| Purchase #3 | $162.81 | 6.680% | $173.6857 | $173.69 | $173.70 | $173.70 |
| Purchase #4 | $204.41 | 12.140% | $229.2254 | $229.23 | $229.25 | $229.20 |
| Purchase #5 | $180.86 | 7.192% | $193.8675 | $193.87 | $193.85 | $193.90 |
| Purchase #6 | $171.32 | 7.239% | $183.7219 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $40.89 | 9.817% | $44.9042 | $44.90 | $44.90 | $44.90 |
| 7 purchase totals = | $966.29 | $1,051.9650 | $1,051.97 | $1,051.95 | $1,052.00 | |