| 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 | $185.60 | 13.330% | $210.3405 | $210.34 | $210.35 | $210.30 |
| Purchase #2 | $158.98 | 12.415% | $178.7174 | $178.72 | $178.70 | $178.70 |
| Purchase #3 | $138.85 | 11.235% | $154.4498 | $154.45 | $154.45 | $154.40 |
| Purchase #4 | $184.48 | 10.389% | $203.6456 | $203.65 | $203.65 | $203.60 |
| Purchase #5 | $17.67 | 10.386% | $19.5052 | $19.51 | $19.50 | $19.50 |
| Purchase #6 | $63.55 | 9.325% | $69.476 | $69.48 | $69.50 | $69.50 |
| Purchase #7 | $178.31 | 6.226% | $189.4116 | $189.41 | $189.40 | $189.40 |
| 7 purchase totals = | $927.44 | $1,025.5461 | $1,025.56 | $1,025.55 | $1,025.40 | |