| 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 | $167.40 | 7.295% | $179.6118 | $179.61 | $179.60 | $179.60 |
| Purchase #2 | $194.76 | 12.516% | $219.1362 | $219.14 | $219.15 | $219.10 |
| Purchase #3 | $41.95 | 13.228% | $47.4991 | $47.50 | $47.50 | $47.50 |
| Purchase #4 | $200.26 | 10.436% | $221.1591 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $6.52 | 12.797% | $7.3544 | $7.35 | $7.35 | $7.40 |
| Purchase #6 | $204.27 | 13.596% | $232.0425 | $232.04 | $232.05 | $232.00 |
| Purchase #7 | $170.45 | 10.326% | $188.0507 | $188.05 | $188.05 | $188.10 |
| 7 purchase totals = | $985.61 | $1,094.8538 | $1,094.85 | $1,094.85 | $1,094.90 | |