| 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 | $86.65 | 6.598% | $92.3672 | $92.37 | $92.35 | $92.40 |
| Purchase #2 | $169.27 | 13.745% | $192.5362 | $192.54 | $192.55 | $192.50 |
| Purchase #3 | $77.84 | 12.629% | $87.6704 | $87.67 | $87.65 | $87.70 |
| Purchase #4 | $183.42 | 9.517% | $200.8761 | $200.88 | $200.90 | $200.90 |
| Purchase #5 | $133.26 | 12.441% | $149.8389 | $149.84 | $149.85 | $149.80 |
| Purchase #6 | $194.62 | 12.608% | $219.1577 | $219.16 | $219.15 | $219.20 |
| Purchase #7 | $247.65 | 3.502% | $256.3227 | $256.32 | $256.30 | $256.30 |
| 7 purchase totals = | $1,092.71 | $1,198.7692 | $1,198.78 | $1,198.75 | $1,198.80 | |