| 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 | $192.64 | 6.290% | $204.7571 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $170.78 | 5.191% | $179.6452 | $179.65 | $179.65 | $179.60 |
| Purchase #3 | $80.36 | 12.228% | $90.1864 | $90.19 | $90.20 | $90.20 |
| Purchase #4 | $164.64 | 7.172% | $176.448 | $176.45 | $176.45 | $176.40 |
| Purchase #5 | $230.29 | 7.410% | $247.3545 | $247.35 | $247.35 | $247.40 |
| Purchase #6 | $235.32 | 9.372% | $257.3742 | $257.37 | $257.35 | $257.40 |
| Purchase #7 | $135.33 | 13.136% | $153.1069 | $153.11 | $153.10 | $153.10 |
| 7 purchase totals = | $1,209.36 | $1,308.8723 | $1,308.88 | $1,308.85 | $1,308.90 | |