| 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 | $87.94 | 11.364% | $97.9335 | $97.93 | $97.95 | $97.90 |
| Purchase #2 | $167.68 | 4.672% | $175.514 | $175.51 | $175.50 | $175.50 |
| Purchase #3 | $77.39 | 13.186% | $87.5946 | $87.59 | $87.60 | $87.60 |
| Purchase #4 | $128.70 | 5.334% | $135.5649 | $135.56 | $135.55 | $135.60 |
| Purchase #5 | $147.81 | 13.206% | $167.3298 | $167.33 | $167.35 | $167.30 |
| Purchase #6 | $185.40 | 9.801% | $203.5711 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $156.33 | 7.674% | $168.3268 | $168.33 | $168.35 | $168.30 |
| 7 purchase totals = | $951.25 | $1,035.8347 | $1,035.82 | $1,035.85 | $1,035.80 | |