| 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 | $165.69 | 7.211% | $177.6379 | $177.64 | $177.65 | $177.60 |
| Purchase #2 | $80.32 | 7.319% | $86.1986 | $86.20 | $86.20 | $86.20 |
| Purchase #3 | $153.82 | 4.602% | $160.8988 | $160.90 | $160.90 | $160.90 |
| Purchase #4 | $216.96 | 12.554% | $244.1972 | $244.20 | $244.20 | $244.20 |
| Purchase #5 | $131.63 | 6.166% | $139.7463 | $139.75 | $139.75 | $139.70 |
| Purchase #6 | $162.35 | 11.248% | $180.6111 | $180.61 | $180.60 | $180.60 |
| Purchase #7 | $111.29 | 9.662% | $122.0428 | $122.04 | $122.05 | $122.00 |
| 7 purchase totals = | $1,022.06 | $1,111.3327 | $1,111.34 | $1,111.35 | $1,111.20 | |