| 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 | $174.46 | 11.623% | $194.7375 | $194.74 | $194.75 | $194.70 |
| Purchase #2 | $172.95 | 8.186% | $187.1077 | $187.11 | $187.10 | $187.10 |
| Purchase #3 | $47.62 | 10.344% | $52.5458 | $52.55 | $52.55 | $52.50 |
| Purchase #4 | $147.49 | 5.664% | $155.8438 | $155.84 | $155.85 | $155.80 |
| Purchase #5 | $233.38 | 10.438% | $257.7402 | $257.74 | $257.75 | $257.70 |
| Purchase #6 | $243.45 | 3.802% | $252.706 | $252.71 | $252.70 | $252.70 |
| Purchase #7 | $189.77 | 9.135% | $207.1055 | $207.11 | $207.10 | $207.10 |
| 7 purchase totals = | $1,209.12 | $1,307.7865 | $1,307.80 | $1,307.80 | $1,307.60 | |