| 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 | $102.85 | 6.755% | $109.7975 | $109.80 | $109.80 | $109.80 |
| Purchase #2 | $204.50 | 9.474% | $223.8743 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $35.36 | 5.435% | $37.2818 | $37.28 | $37.30 | $37.30 |
| Purchase #4 | $194.51 | 8.217% | $210.4929 | $210.49 | $210.50 | $210.50 |
| Purchase #5 | $181.87 | 4.168% | $189.4503 | $189.45 | $189.45 | $189.50 |
| Purchase #6 | $162.26 | 7.450% | $174.3484 | $174.35 | $174.35 | $174.30 |
| Purchase #7 | $77.65 | 12.513% | $87.3663 | $87.37 | $87.35 | $87.40 |
| 7 purchase totals = | $959.00 | $1,032.6115 | $1,032.61 | $1,032.60 | $1,032.70 | |