| 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 | $182.26 | 9.800% | $200.1215 | $200.12 | $200.10 | $200.10 |
| Purchase #2 | $160.25 | 12.106% | $179.6499 | $179.65 | $179.65 | $179.60 |
| Purchase #3 | $140.72 | 11.503% | $156.907 | $156.91 | $156.90 | $156.90 |
| Purchase #4 | $115.72 | 13.228% | $131.0274 | $131.03 | $131.05 | $131.00 |
| Purchase #5 | $23.28 | 11.278% | $25.9055 | $25.91 | $25.90 | $25.90 |
| Purchase #6 | $155.39 | 4.102% | $161.7641 | $161.76 | $161.75 | $161.80 |
| Purchase #7 | $149.48 | 5.571% | $157.8075 | $157.81 | $157.80 | $157.80 |
| 7 purchase totals = | $927.10 | $1,013.1829 | $1,013.19 | $1,013.15 | $1,013.10 | |