| 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 | $191.58 | 6.152% | $203.366 | $203.37 | $203.35 | $203.40 |
| Purchase #2 | $45.50 | 13.487% | $51.6366 | $51.64 | $51.65 | $51.60 |
| Purchase #3 | $175.93 | 3.625% | $182.3075 | $182.31 | $182.30 | $182.30 |
| Purchase #4 | $16.86 | 13.366% | $19.1135 | $19.11 | $19.10 | $19.10 |
| Purchase #5 | $81.43 | 7.674% | $87.6789 | $87.68 | $87.70 | $87.70 |
| Purchase #6 | $199.44 | 6.509% | $212.4215 | $212.42 | $212.40 | $212.40 |
| Purchase #7 | $130.84 | 4.780% | $137.0942 | $137.09 | $137.10 | $137.10 |
| 7 purchase totals = | $841.58 | $893.6182 | $893.62 | $893.60 | $893.60 | |