| 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 | $168.62 | 7.735% | $181.6628 | $181.66 | $181.65 | $181.70 |
| Purchase #2 | $138.88 | 11.731% | $155.172 | $155.17 | $155.15 | $155.20 |
| Purchase #3 | $101.98 | 11.570% | $113.7791 | $113.78 | $113.80 | $113.80 |
| Purchase #4 | $220.84 | 5.857% | $233.7746 | $233.77 | $233.75 | $233.80 |
| Purchase #5 | $23.45 | 13.111% | $26.5245 | $26.52 | $26.50 | $26.50 |
| Purchase #6 | $62.45 | 10.622% | $69.0834 | $69.08 | $69.10 | $69.10 |
| Purchase #7 | $204.77 | 9.145% | $223.4962 | $223.50 | $223.50 | $223.50 |
| 7 purchase totals = | $920.99 | $1,003.4926 | $1,003.48 | $1,003.45 | $1,003.60 | |