| 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 | $179.45 | 7.716% | $193.2964 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $246.31 | 8.359% | $266.8991 | $266.90 | $266.90 | $266.90 |
| Purchase #3 | $111.92 | 8.196% | $121.093 | $121.09 | $121.10 | $121.10 |
| Purchase #4 | $137.71 | 10.633% | $152.3527 | $152.35 | $152.35 | $152.40 |
| Purchase #5 | $101.87 | 7.126% | $109.1293 | $109.13 | $109.15 | $109.10 |
| Purchase #6 | $65.26 | 13.525% | $74.0864 | $74.09 | $74.10 | $74.10 |
| Purchase #7 | $114.55 | 7.362% | $122.9832 | $122.98 | $123.00 | $123.00 |
| 7 purchase totals = | $957.07 | $1,039.8401 | $1,039.84 | $1,039.90 | $1,039.90 | |