| 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 | $208.30 | 7.463% | $223.8454 | $223.85 | $223.85 | $223.80 |
| Purchase #2 | $98.41 | 3.437% | $101.7924 | $101.79 | $101.80 | $101.80 |
| Purchase #3 | $158.82 | 4.292% | $165.6366 | $165.64 | $165.65 | $165.60 |
| Purchase #4 | $128.36 | 3.844% | $133.2942 | $133.29 | $133.30 | $133.30 |
| Purchase #5 | $115.30 | 5.397% | $121.5227 | $121.52 | $121.50 | $121.50 |
| Purchase #6 | $146.26 | 7.163% | $156.7366 | $156.74 | $156.75 | $156.70 |
| Purchase #7 | $32.48 | 5.781% | $34.3577 | $34.36 | $34.35 | $34.40 |
| 7 purchase totals = | $887.93 | $937.1856 | $937.19 | $937.20 | $937.10 | |