| 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 | $189.70 | 6.324% | $201.6966 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $38.99 | 5.422% | $41.104 | $41.10 | $41.10 | $41.10 |
| Purchase #3 | $132.64 | 12.339% | $149.0064 | $149.01 | $149.00 | $149.00 |
| Purchase #4 | $185.53 | 4.342% | $193.5857 | $193.59 | $193.60 | $193.60 |
| Purchase #5 | $22.93 | 13.197% | $25.9561 | $25.96 | $25.95 | $26.00 |
| Purchase #6 | $213.85 | 5.316% | $225.2183 | $225.22 | $225.20 | $225.20 |
| Purchase #7 | $219.40 | 13.358% | $248.7075 | $248.71 | $248.70 | $248.70 |
| 7 purchase totals = | $1,003.04 | $1,085.2746 | $1,085.29 | $1,085.25 | $1,085.30 | |