| 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 | $192.66 | 4.262% | $200.8712 | $200.87 | $200.85 | $200.90 |
| Purchase #2 | $183.51 | 5.860% | $194.2637 | $194.26 | $194.25 | $194.30 |
| Purchase #3 | $33.37 | 6.276% | $35.4643 | $35.46 | $35.45 | $35.50 |
| Purchase #4 | $230.92 | 12.174% | $259.0322 | $259.03 | $259.05 | $259.00 |
| Purchase #5 | $96.62 | 5.406% | $101.8433 | $101.84 | $101.85 | $101.80 |
| Purchase #6 | $80.75 | 11.482% | $90.0217 | $90.02 | $90.00 | $90.00 |
| Purchase #7 | $46.64 | 7.312% | $50.0503 | $50.05 | $50.05 | $50.10 |
| 7 purchase totals = | $864.47 | $931.5467 | $931.53 | $931.50 | $931.60 | |