| 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 | $204.67 | 3.423% | $211.6759 | $211.68 | $211.70 | $211.70 |
| Purchase #2 | $184.87 | 9.198% | $201.8743 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $25.78 | 10.205% | $28.4108 | $28.41 | $28.40 | $28.40 |
| Purchase #4 | $39.31 | 4.847% | $41.2154 | $41.22 | $41.20 | $41.20 |
| Purchase #5 | $96.70 | 5.409% | $101.9305 | $101.93 | $101.95 | $101.90 |
| Purchase #6 | $196.34 | 13.683% | $223.2052 | $223.21 | $223.20 | $223.20 |
| Purchase #7 | $70.34 | 6.500% | $74.9121 | $74.91 | $74.90 | $74.90 |
| 7 purchase totals = | $818.01 | $883.2242 | $883.23 | $883.20 | $883.20 | |