| 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 | $149.31 | 8.541% | $162.0626 | $162.06 | $162.05 | $162.10 |
| Purchase #2 | $117.58 | 5.298% | $123.8094 | $123.81 | $123.80 | $123.80 |
| Purchase #3 | $230.51 | 7.310% | $247.3603 | $247.36 | $247.35 | $247.40 |
| Purchase #4 | $165.36 | 9.798% | $181.562 | $181.56 | $181.55 | $181.60 |
| Purchase #5 | $243.55 | 6.209% | $258.672 | $258.67 | $258.65 | $258.70 |
| Purchase #6 | $165.74 | 6.613% | $176.7004 | $176.70 | $176.70 | $176.70 |
| Purchase #7 | $176.90 | 7.244% | $189.7146 | $189.71 | $189.70 | $189.70 |
| 7 purchase totals = | $1,248.95 | $1,339.8813 | $1,339.87 | $1,339.80 | $1,340.00 | |