| 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 | $176.77 | 6.108% | $187.5671 | $187.57 | $187.55 | $187.60 |
| Purchase #2 | $135.33 | 10.342% | $149.3258 | $149.33 | $149.35 | $149.30 |
| Purchase #3 | $122.95 | 7.625% | $132.3249 | $132.32 | $132.30 | $132.30 |
| Purchase #4 | $61.50 | 11.105% | $68.3296 | $68.33 | $68.35 | $68.30 |
| Purchase #5 | $248.81 | 9.834% | $273.278 | $273.28 | $273.30 | $273.30 |
| Purchase #6 | $114.94 | 12.516% | $129.3259 | $129.33 | $129.35 | $129.30 |
| Purchase #7 | $14.98 | 12.205% | $16.8083 | $16.81 | $16.80 | $16.80 |
| 7 purchase totals = | $875.28 | $956.9596 | $956.97 | $957.00 | $956.90 | |