| 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 | $178.41 | 7.102% | $191.0807 | $191.08 | $191.10 | $191.10 |
| Purchase #2 | $52.88 | 11.623% | $59.0262 | $59.03 | $59.05 | $59.00 |
| Purchase #3 | $165.68 | 8.763% | $180.1985 | $180.20 | $180.20 | $180.20 |
| Purchase #4 | $122.81 | 5.139% | $129.1212 | $129.12 | $129.10 | $129.10 |
| Purchase #5 | $233.28 | 11.735% | $260.6554 | $260.66 | $260.65 | $260.70 |
| Purchase #6 | $131.75 | 3.180% | $135.9397 | $135.94 | $135.95 | $135.90 |
| Purchase #7 | $71.93 | 10.627% | $79.574 | $79.57 | $79.55 | $79.60 |
| 7 purchase totals = | $956.74 | $1,035.5957 | $1,035.60 | $1,035.60 | $1,035.60 | |