| 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 | $174.85 | 10.264% | $192.7966 | $192.80 | $192.80 | $192.80 |
| Purchase #2 | $215.84 | 11.311% | $240.2537 | $240.25 | $240.25 | $240.30 |
| Purchase #3 | $91.36 | 7.395% | $98.1161 | $98.12 | $98.10 | $98.10 |
| Purchase #4 | $8.49 | 5.751% | $8.9783 | $8.98 | $9.00 | $9.00 |
| Purchase #5 | $90.92 | 4.320% | $94.8477 | $94.85 | $94.85 | $94.80 |
| Purchase #6 | $151.46 | 10.624% | $167.5511 | $167.55 | $167.55 | $167.60 |
| Purchase #7 | $198.83 | 7.426% | $213.5951 | $213.60 | $213.60 | $213.60 |
| 7 purchase totals = | $931.75 | $1,016.1386 | $1,016.15 | $1,016.15 | $1,016.20 | |